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 #endif
  24 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
  25 PERL_CALLCONV void      perl_construct(PerlInterpreter* interp)
  26                         __attribute__nonnull__(1);
  27
  28 PERL_CALLCONV int       perl_destruct(PerlInterpreter* interp)
  29                         __attribute__nonnull__(1);
  30
  31 PERL_CALLCONV void      perl_free(PerlInterpreter* interp)
  32                         __attribute__nonnull__(1);
  33
  34 PERL_CALLCONV int       perl_run(PerlInterpreter* interp)
  35                         __attribute__nonnull__(1);
  36
  37 PERL_CALLCONV int       perl_parse(PerlInterpreter* interp, XSINIT_t xsinit, int argc, char** argv, char** env);
  38 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env);
  39 #if defined(USE_ITHREADS)
  40 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter* interp, UV flags);
  41 #  if defined(PERL_IMPLICIT_SYS)
  42 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);
  43 #  endif
  44 #endif
  45
  46 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
  47                         __attribute__malloc__
  48                         __attribute__warn_unused_result__;
  49
  50 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
  51                         __attribute__malloc__
  52                         __attribute__warn_unused_result__;
  53
  54 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
  55                         __attribute__malloc__
  56                         __attribute__warn_unused_result__;
  57
  58 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
  59 #if defined(MYMALLOC)
  60 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
  61                         __attribute__warn_unused_result__;
  62
  63 #endif
  64
  65 PERL_CALLCONV void*     Perl_get_context(void);
  66 PERL_CALLCONV void      Perl_set_context(void *thx);
  67
  68 END_EXTERN_C
  69
  70 /* functions with flag 'n' should come before here */
  71 START_EXTERN_C
  72 #  include "pp_proto.h"
  73 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir);
  74 PERL_CALLCONV bool      Perl_Gv_AMupdate(pTHX_ HV* stash);
  75 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id);
  76 PERL_CALLCONV OP*       Perl_append_elem(pTHX_ I32 optype, OP* head, OP* tail);
  77 PERL_CALLCONV OP*       Perl_append_list(pTHX_ I32 optype, LISTOP* first, LISTOP* last);
  78 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp);
  79 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ char *stashpv, CV *cv, char *attrstr, STRLEN len);
  80 PERL_CALLCONV SV*       Perl_avhv_delete_ent(pTHX_ AV *ar, SV* keysv, I32 flags, U32 hash);
  81 PERL_CALLCONV bool      Perl_avhv_exists_ent(pTHX_ AV *ar, SV* keysv, U32 hash);
  82 PERL_CALLCONV SV**      Perl_avhv_fetch_ent(pTHX_ AV *ar, SV* keysv, I32 lval, U32 hash);
  83 PERL_CALLCONV SV**      Perl_avhv_store_ent(pTHX_ AV *ar, SV* keysv, SV* val, U32 hash);
  84 PERL_CALLCONV HE*       Perl_avhv_iternext(pTHX_ AV *ar);
  85 PERL_CALLCONV SV*       Perl_avhv_iterval(pTHX_ AV *ar, HE* entry);
  86 PERL_CALLCONV HV*       Perl_avhv_keys(pTHX_ AV *ar);
  87 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV* ar);
  88 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV* ar, I32 key, I32 flags)
  89                         __attribute__warn_unused_result__;
  90
  91 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV* ar, I32 key)
  92                         __attribute__warn_unused_result__;
  93
  94 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV* ar, I32 key)
  95                         __attribute__nonnull__(pTHX_1);
  96
  97 PERL_CALLCONV AV*       Perl_av_fake(pTHX_ I32 size, SV** svp)
  98                         __attribute__warn_unused_result__
  99                         __attribute__nonnull__(pTHX_2);
 100
 101 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV* ar, I32 key, I32 lval)
 102                         __attribute__warn_unused_result__;
 103
 104 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV* ar, I32 fill);
 105 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV* ar)
 106                         __attribute__warn_unused_result__;
 107
 108 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV** svp)
 109                         __attribute__warn_unused_result__
 110                         __attribute__nonnull__(pTHX_2);
 111
 112 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV* ar)
 113                         __attribute__warn_unused_result__;
 114
 115 PERL_CALLCONV void      Perl_av_push(pTHX_ AV* ar, SV* val);
 116 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV* ar);
 117 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV* ar)
 118                         __attribute__warn_unused_result__;
 119
 120 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV* ar, I32 key, SV* val);
 121 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV* ar);
 122 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV* ar, I32 num);
 123 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP* left, OP* pat)
 124                         __attribute__warn_unused_result__
 125                         __attribute__nonnull__(pTHX_2)
 126                         __attribute__nonnull__(pTHX_3);
 127
 128 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 129                         __attribute__warn_unused_result__;
 130
 131 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 132                         __attribute__warn_unused_result__;
 133
 134 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 135                         __attribute__warn_unused_result__;
 136
 137 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 138 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 139 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV* av_list)
 140                         __attribute__nonnull__(pTHX_2);
 141
 142 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, Uid_t effective, const Stat_t* statbufp)
 143                         __attribute__warn_unused_result__
 144                         __attribute__nonnull__(pTHX_3);
 145
 146 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f);
 147 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f);
 148 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f);
 149 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f);
 150 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
 151 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length);
 152 #endif
 153 #if defined(USE_5005THREADS)
 154 PERL_CALLCONV MAGIC*    Perl_condpair_magic(pTHX_ SV *sv);
 155 #endif
 156 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o);
 157 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 158                         __attribute__noreturn__
 159                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 160
 161 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
 162                         __attribute__noreturn__;
 163
 164 #if defined(PERL_IMPLICIT_CONTEXT)
 165 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
 166                         __attribute__noreturn__
 167                         __attribute__format__(__printf__,1,2);
 168
 169 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
 170                         __attribute__format__(__printf__,1,2);
 171
 172 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
 173                         __attribute__format__(__printf__,1,2);
 174
 175 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
 176                         __attribute__format__(__printf__,1,2);
 177
 178 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...);
 179 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
 180                         __attribute__format__(__printf__,1,2);
 181
 182 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
 183                         __attribute__format__(__printf__,1,2);
 184
 185 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
 186                         __attribute__format__(__printf__,2,3);
 187
 188 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char* pat, ...)
 189                         __attribute__format__(__printf__,1,2);
 190
 191 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV* sv, const char* pat, ...)
 192                         __attribute__format__(__printf__,2,3);
 193
 194 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV* sv, const char* pat, ...)
 195                         __attribute__format__(__printf__,2,3);
 196
 197 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV* sv, const char* pat, ...)
 198                         __attribute__format__(__printf__,2,3);
 199
 200 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV* sv, const char* pat, ...)
 201                         __attribute__format__(__printf__,2,3);
 202
 203 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO* stream, const char* fmt, ...)
 204                         __attribute__format__(__printf__,2,3);
 205
 206 PERL_CALLCONV int       Perl_printf_nocontext(const char* fmt, ...)
 207                         __attribute__format__(__printf__,1,2);
 208
 209 #endif
 210 PERL_CALLCONV void      Perl_cv_ckproto(pTHX_ CV* cv, GV* gv, char* p)
 211                         __attribute__nonnull__(pTHX_1);
 212
 213 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 214                         __attribute__nonnull__(pTHX_1);
 215
 216 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ CV* cv);
 217 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ OP* o, CV* cv);
 218 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv);
 219 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cs);
 220 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 221 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp);
 222 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV* buffer, int maxlen);
 223 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
 224                         __attribute__warn_unused_result__
 225                         __attribute__pure__;
 226
 227 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
 228                         __attribute__warn_unused_result__
 229                         __attribute__pure__;
 230
 231 PERL_CALLCONV char*     Perl_get_no_modify(pTHX)
 232                         __attribute__warn_unused_result__
 233                         __attribute__pure__;
 234
 235 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
 236                         __attribute__warn_unused_result__
 237                         __attribute__pure__;
 238
 239 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
 240                         __attribute__warn_unused_result__
 241                         __attribute__pure__;
 242
 243 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 244                         __attribute__warn_unused_result__;
 245
 246 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 247                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 248
 249 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args);
 250 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 251 PERL_CALLCONV I32       Perl_debop(pTHX_ OP* o)
 252                         __attribute__nonnull__(pTHX_1);
 253
 254 PERL_CALLCONV I32       Perl_debstack(pTHX);
 255 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 256 PERL_CALLCONV char*     Perl_delimcpy(pTHX_ char* to, char* toend, char* from, char* fromend, int delim, I32* retlen)
 257                         __attribute__nonnull__(pTHX_1)
 258                         __attribute__nonnull__(pTHX_2)
 259                         __attribute__nonnull__(pTHX_3)
 260                         __attribute__nonnull__(pTHX_4)
 261                         __attribute__nonnull__(pTHX_6);
 262
 263 PERL_CALLCONV void      Perl_deprecate(pTHX_ char* s)
 264                         __attribute__nonnull__(pTHX_1);
 265
 266 PERL_CALLCONV void      Perl_deprecate_old(pTHX_ char* s)
 267                         __attribute__nonnull__(pTHX_1);
 268
 269 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 270                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 271
 272 PERL_CALLCONV OP*       Perl_vdie(pTHX_ const char* pat, va_list* args);
 273 PERL_CALLCONV OP*       Perl_die_where(pTHX_ char* message, STRLEN msglen);
 274 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 275 PERL_CALLCONV bool      Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp);
 276 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int flag);
 277 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 278                         __attribute__nonnull__(pTHX_1);
 279
 280 PERL_CALLCONV void      Perl_do_chop(pTHX_ SV* asv, SV* sv)
 281                         __attribute__nonnull__(pTHX_1)
 282                         __attribute__nonnull__(pTHX_2);
 283
 284 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit)
 285                         __attribute__nonnull__(pTHX_1);
 286
 287 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 288                         __attribute__nonnull__(pTHX_1);
 289
 290 PERL_CALLCONV bool      Perl_do_exec(pTHX_ char* cmd)
 291                         __attribute__nonnull__(pTHX_1);
 292
 293 #if defined(WIN32)
 294 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp);
 295 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd);
 296 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd);
 297 #endif
 298 #if !defined(WIN32)
 299 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ char* cmd, int fd, int flag);
 300 #endif
 301 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 302 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
 303 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp);
 304 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp);
 305 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp);
 306 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp);
 307 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp);
 308 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp);
 309 #endif
 310 PERL_CALLCONV void      Perl_do_join(pTHX_ SV* sv, SV* del, SV** mark, SV** sp)
 311                         __attribute__nonnull__(pTHX_1)
 312                         __attribute__nonnull__(pTHX_2)
 313                         __attribute__nonnull__(pTHX_3)
 314                         __attribute__nonnull__(pTHX_4);
 315
 316 PERL_CALLCONV OP*       Perl_do_kv(pTHX);
 317 PERL_CALLCONV bool      Perl_do_open(pTHX_ GV* gv, char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp);
 318 PERL_CALLCONV bool      Perl_do_open9(pTHX_ GV *gv, char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV *svs, I32 num);
 319 PERL_CALLCONV bool      Perl_do_openn(pTHX_ GV *gv, char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV **svp, I32 num);
 320 PERL_CALLCONV void      Perl_do_pipe(pTHX_ SV* sv, GV* rgv, GV* wgv);
 321 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp);
 322 PERL_CALLCONV OP*       Perl_do_readline(pTHX);
 323 PERL_CALLCONV I32       Perl_do_chomp(pTHX_ SV* sv);
 324 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 325 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg);
 326 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence);
 327 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv);
 328 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv);
 329 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 330                         __attribute__nonnull__(pTHX_1);
 331
 332 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 333                         __attribute__nonnull__(pTHX_1);
 334
 335 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right);
 336 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term);
 337 PERL_CALLCONV I32       Perl_dowantarray(pTHX);
 338 PERL_CALLCONV void      Perl_dump_all(pTHX);
 339 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 340 #if defined(DUMP_FDS)
 341 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s);
 342 #endif
 343 PERL_CALLCONV void      Perl_dump_form(pTHX_ GV* gv);
 344 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv);
 345 PERL_CALLCONV void      Perl_op_dump(pTHX_ OP* arg);
 346 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
 347 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ HV* stash);
 348 PERL_CALLCONV void      Perl_dump_sub(pTHX_ GV* gv)
 349                         __attribute__nonnull__(pTHX_1);
 350
 351 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags);
 352 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlesv, U32 flags);
 353 PERL_CALLCONV char*     Perl_find_script(pTHX_ char *scriptname, bool dosearch, char **search_ext, I32 flags);
 354 #if defined(USE_5005THREADS)
 355 PERL_CALLCONV PADOFFSET Perl_find_threadsv(pTHX_ const char *name);
 356 #endif
 357 PERL_CALLCONV OP*       Perl_force_list(pTHX_ OP* arg)
 358                         __attribute__nonnull__(pTHX_1);
 359
 360 PERL_CALLCONV OP*       Perl_fold_constants(pTHX_ OP* arg)
 361                         __attribute__nonnull__(pTHX_1);
 362
 363 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 364                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 365
 366 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args);
 367 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 368 PERL_CALLCONV OP*       Perl_gen_constant_list(pTHX_ OP* o);
 369 #if !defined(HAS_GETENV_LEN)
 370 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char* key, unsigned long *len);
 371 #endif
 372 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
 373 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
 374 PERL_CALLCONV GV*       Perl_gv_AVadd(pTHX_ GV* gv);
 375 PERL_CALLCONV GV*       Perl_gv_HVadd(pTHX_ GV* gv);
 376 PERL_CALLCONV GV*       Perl_gv_IOadd(pTHX_ GV* gv);
 377 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method);
 378 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash);
 379 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, GV* gv);
 380 /* PERL_CALLCONV void   gv_efullname3(pTHX_ SV* sv, GV* gv, const char* prefix); */
 381 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, GV* gv, const char* prefix, bool keepmain);
 382 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name);
 383 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level);
 384 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level);
 385 PERL_CALLCONV GV*       Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name);
 386 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload);
 387 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char* name, I32 add, I32 sv_type);
 388 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, GV* gv);
 389 /* PERL_CALLCONV void   gv_fullname3(pTHX_ SV* sv, GV* gv, const char* prefix); */
 390 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, GV* gv, const char* prefix, bool keepmain);
 391 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi);
 392 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 create);
 393 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 create);
 394 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 create);
 395 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV* tb);
 396 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV* hv, HE* entry);
 397 PERL_CALLCONV SV*       Perl_hv_delete(pTHX_ HV* tb, const char* key, I32 klen, I32 flags);
 398 PERL_CALLCONV SV*       Perl_hv_delete_ent(pTHX_ HV* tb, SV* key, I32 flags, U32 hash);
 399 PERL_CALLCONV bool      Perl_hv_exists(pTHX_ HV* tb, const char* key, I32 klen);
 400 PERL_CALLCONV bool      Perl_hv_exists_ent(pTHX_ HV* tb, SV* key, U32 hash);
 401 PERL_CALLCONV SV**      Perl_hv_fetch(pTHX_ HV* tb, const char* key, I32 klen, I32 lval);
 402 PERL_CALLCONV HE*       Perl_hv_fetch_ent(pTHX_ HV* tb, SV* key, I32 lval, U32 hash);
 403 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV* hv, HE* entry)
 404                         __attribute__nonnull__(pTHX_1);
 405
 406 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV* tb)
 407                         __attribute__nonnull__(pTHX_1);
 408
 409 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
 410                         __attribute__warn_unused_result__
 411                         __attribute__nonnull__(pTHX_1)
 412                         __attribute__nonnull__(pTHX_2);
 413
 414 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
 415                         __attribute__warn_unused_result__
 416                         __attribute__nonnull__(pTHX_1);
 417
 418 PERL_CALLCONV HE*       Perl_hv_iternext(pTHX_ HV* tb)
 419                         __attribute__warn_unused_result__
 420                         __attribute__nonnull__(pTHX_1);
 421
 422 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV* hv, char** key, I32* retlen)
 423                         __attribute__warn_unused_result__
 424                         __attribute__nonnull__(pTHX_1)
 425                         __attribute__nonnull__(pTHX_2)
 426                         __attribute__nonnull__(pTHX_3);
 427
 428 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV* tb, I32 flags)
 429                         __attribute__warn_unused_result__
 430                         __attribute__nonnull__(pTHX_1);
 431
 432 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV* tb, HE* entry)
 433                         __attribute__warn_unused_result__
 434                         __attribute__nonnull__(pTHX_1)
 435                         __attribute__nonnull__(pTHX_2);
 436
 437 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV* hv, IV newmax)
 438                         __attribute__nonnull__(pTHX_1);
 439
 440 PERL_CALLCONV void      Perl_hv_magic(pTHX_ HV* hv, GV* gv, int how);
 441 PERL_CALLCONV SV**      Perl_hv_store(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash);
 442 PERL_CALLCONV HE*       Perl_hv_store_ent(pTHX_ HV* tb, SV* key, SV* val, U32 hash);
 443 PERL_CALLCONV SV**      Perl_hv_store_flags(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash, int flags);
 444 PERL_CALLCONV void      Perl_hv_undef(pTHX_ HV* tb);
 445 PERL_CALLCONV I32       Perl_ibcmp(pTHX_ const char* a, const char* b, I32 len)
 446                         __attribute__pure__
 447                         __attribute__nonnull__(pTHX_1)
 448                         __attribute__nonnull__(pTHX_2);
 449
 450 PERL_CALLCONV I32       Perl_ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
 451                         __attribute__pure__
 452                         __attribute__nonnull__(pTHX_1)
 453                         __attribute__nonnull__(pTHX_2);
 454
 455 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)
 456                         __attribute__nonnull__(pTHX_1)
 457                         __attribute__nonnull__(pTHX_5);
 458
 459 PERL_CALLCONV bool      Perl_ingroup(pTHX_ Gid_t testgid, Uid_t effective)
 460                         __attribute__warn_unused_result__;
 461
 462 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
 463                         __attribute__nonnull__(pTHX_2);
 464
 465 PERL_CALLCONV void      Perl_init_debugger(pTHX);
 466 PERL_CALLCONV void      Perl_init_stacks(pTHX);
 467 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm);
 468 PERL_CALLCONV U32       Perl_intro_my(pTHX);
 469 PERL_CALLCONV char*     Perl_instr(pTHX_ const char* big, const char* little)
 470                         __attribute__warn_unused_result__
 471                         __attribute__pure__
 472                         __attribute__nonnull__(pTHX_1)
 473                         __attribute__nonnull__(pTHX_2);
 474
 475 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
 476                         __attribute__warn_unused_result__
 477                         __attribute__nonnull__(pTHX_1);
 478
 479 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
 480                         __attribute__warn_unused_result__;
 481
 482 PERL_CALLCONV bool      Perl_is_gv_magical(pTHX_ char *name, STRLEN len, U32 flags)
 483                         __attribute__warn_unused_result__;
 484
 485 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
 486                         __attribute__warn_unused_result__;
 487
 488 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
 489                         __attribute__warn_unused_result__
 490                         __attribute__pure__;
 491
 492 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
 493                         __attribute__warn_unused_result__
 494                         __attribute__pure__;
 495
 496 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
 497                         __attribute__warn_unused_result__
 498                         __attribute__pure__;
 499
 500 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
 501                         __attribute__warn_unused_result__
 502                         __attribute__pure__;
 503
 504 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
 505                         __attribute__warn_unused_result__
 506                         __attribute__pure__;
 507
 508 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
 509                         __attribute__warn_unused_result__
 510                         __attribute__pure__;
 511
 512 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
 513                         __attribute__warn_unused_result__
 514                         __attribute__pure__;
 515
 516 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
 517                         __attribute__warn_unused_result__
 518                         __attribute__pure__;
 519
 520 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
 521                         __attribute__warn_unused_result__
 522                         __attribute__pure__;
 523
 524 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
 525                         __attribute__warn_unused_result__
 526                         __attribute__pure__;
 527
 528 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
 529                         __attribute__warn_unused_result__
 530                         __attribute__pure__;
 531
 532 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
 533                         __attribute__warn_unused_result__
 534                         __attribute__pure__;
 535
 536 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
 537                         __attribute__warn_unused_result__
 538                         __attribute__pure__;
 539
 540 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
 541                         __attribute__warn_unused_result__
 542                         __attribute__pure__;
 543
 544 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
 545                         __attribute__warn_unused_result__
 546                         __attribute__pure__;
 547
 548 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
 549                         __attribute__warn_unused_result__
 550                         __attribute__pure__;
 551
 552 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
 553                         __attribute__warn_unused_result__
 554                         __attribute__pure__;
 555
 556 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
 557                         __attribute__nonnull__(pTHX_2)
 558                         __attribute__nonnull__(pTHX_3);
 559
 560 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
 561                         __attribute__nonnull__(pTHX_2)
 562                         __attribute__nonnull__(pTHX_3);
 563
 564 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
 565                         __attribute__nonnull__(pTHX_2)
 566                         __attribute__nonnull__(pTHX_3);
 567
 568 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
 569                         __attribute__nonnull__(pTHX_2)
 570                         __attribute__nonnull__(pTHX_3);
 571
 572 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
 573                         __attribute__warn_unused_result__
 574                         __attribute__pure__;
 575
 576 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
 577                         __attribute__warn_unused_result__
 578                         __attribute__pure__;
 579
 580 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
 581                         __attribute__warn_unused_result__
 582                         __attribute__pure__;
 583
 584 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
 585                         __attribute__warn_unused_result__
 586                         __attribute__pure__;
 587
 588 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
 589                         __attribute__warn_unused_result__
 590                         __attribute__pure__;
 591
 592 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
 593                         __attribute__warn_unused_result__
 594                         __attribute__pure__;
 595
 596 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
 597                         __attribute__warn_unused_result__
 598                         __attribute__pure__;
 599
 600 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
 601                         __attribute__warn_unused_result__
 602                         __attribute__pure__;
 603
 604 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
 605                         __attribute__warn_unused_result__
 606                         __attribute__pure__;
 607
 608 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
 609                         __attribute__warn_unused_result__
 610                         __attribute__pure__;
 611
 612 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
 613                         __attribute__warn_unused_result__
 614                         __attribute__pure__;
 615
 616 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
 617                         __attribute__warn_unused_result__
 618                         __attribute__pure__;
 619
 620 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
 621                         __attribute__warn_unused_result__
 622                         __attribute__pure__;
 623
 624 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
 625                         __attribute__warn_unused_result__
 626                         __attribute__pure__;
 627
 628 PERL_CALLCONV STRLEN    Perl_is_utf8_char(pTHX_ U8 *p)
 629                         __attribute__nonnull__(pTHX_1);
 630
 631 PERL_CALLCONV bool      Perl_is_utf8_string_loc(pTHX_ U8 *s, STRLEN len, U8 **p)
 632                         __attribute__nonnull__(pTHX_1)
 633                         __attribute__nonnull__(pTHX_3);
 634
 635 PERL_CALLCONV bool      Perl_is_utf8_string(pTHX_ U8 *s, STRLEN len)
 636                         __attribute__nonnull__(pTHX_1);
 637
 638 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ U8 *p)
 639                         __attribute__warn_unused_result__
 640                         __attribute__nonnull__(pTHX_1);
 641
 642 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ U8 *p)
 643                         __attribute__warn_unused_result__
 644                         __attribute__nonnull__(pTHX_1);
 645
 646 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ U8 *p)
 647                         __attribute__warn_unused_result__
 648                         __attribute__nonnull__(pTHX_1);
 649
 650 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ U8 *p)
 651                         __attribute__warn_unused_result__
 652                         __attribute__nonnull__(pTHX_1);
 653
 654 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ U8 *p)
 655                         __attribute__warn_unused_result__
 656                         __attribute__nonnull__(pTHX_1);
 657
 658 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ U8 *p)
 659                         __attribute__warn_unused_result__
 660                         __attribute__nonnull__(pTHX_1);
 661
 662 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ U8 *p)
 663                         __attribute__warn_unused_result__
 664                         __attribute__nonnull__(pTHX_1);
 665
 666 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ U8 *p)
 667                         __attribute__warn_unused_result__
 668                         __attribute__nonnull__(pTHX_1);
 669
 670 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ U8 *p)
 671                         __attribute__warn_unused_result__
 672                         __attribute__nonnull__(pTHX_1);
 673
 674 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ U8 *p)
 675                         __attribute__warn_unused_result__
 676                         __attribute__nonnull__(pTHX_1);
 677
 678 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ U8 *p)
 679                         __attribute__warn_unused_result__
 680                         __attribute__nonnull__(pTHX_1);
 681
 682 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ U8 *p)
 683                         __attribute__warn_unused_result__
 684                         __attribute__nonnull__(pTHX_1);
 685
 686 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ U8 *p)
 687                         __attribute__warn_unused_result__
 688                         __attribute__nonnull__(pTHX_1);
 689
 690 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ U8 *p)
 691                         __attribute__warn_unused_result__
 692                         __attribute__nonnull__(pTHX_1);
 693
 694 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ U8 *p)
 695                         __attribute__warn_unused_result__
 696                         __attribute__nonnull__(pTHX_1);
 697
 698 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ U8 *p)
 699                         __attribute__warn_unused_result__
 700                         __attribute__nonnull__(pTHX_1);
 701
 702 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP* arg)
 703                         __attribute__nonnull__(pTHX_1);
 704
 705 PERL_CALLCONV I32       Perl_keyword(pTHX_ char* d, I32 len)
 706                         __attribute__pure__
 707                         __attribute__nonnull__(pTHX_1);
 708
 709 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
 710 PERL_CALLCONV void      Perl_lex_end(pTHX);
 711 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line);
 712 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o);
 713 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o);
 714 PERL_CALLCONV OP*       Perl_linklist(pTHX_ OP* o);
 715 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
 716 PERL_CALLCONV OP*       Perl_listkids(pTHX_ OP* o);
 717 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...);
 718 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args);
 719 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP* arg, I32 lexical);
 720 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV* sv)
 721                         __attribute__warn_unused_result__
 722                         __attribute__nonnull__(pTHX_1);
 723
 724 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ char* start, STRLEN* len, I32* flags, NV *result)
 725                         __attribute__nonnull__(pTHX_1)
 726                         __attribute__nonnull__(pTHX_2)
 727                         __attribute__nonnull__(pTHX_3);
 728
 729 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ char* start, STRLEN* len, I32* flags, NV *result)
 730                         __attribute__nonnull__(pTHX_1)
 731                         __attribute__nonnull__(pTHX_2)
 732                         __attribute__nonnull__(pTHX_3);
 733
 734 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
 735                         __attribute__nonnull__(pTHX_1);
 736
 737 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send);
 738 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ char* start, STRLEN* len_p, I32* flags, NV *result);
 739 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg);
 740 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg);
 741 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg);
 742 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg);
 743 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, MAGIC* mg);
 744 PERL_CALLCONV int       Perl_magic_freeregexp(pTHX_ SV* sv, MAGIC* mg);
 745 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg);
 746 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg);
 747 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, MAGIC* mg);
 748 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg);
 749 PERL_CALLCONV int       Perl_magic_getglob(pTHX_ SV* sv, MAGIC* mg);
 750 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg);
 751 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg);
 752 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg);
 753 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg);
 754 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg);
 755 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg);
 756 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg);
 757 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg);
 758 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg);
 759 #if defined(USE_5005THREADS)
 760 PERL_CALLCONV int       Perl_magic_mutexfree(pTHX_ SV* sv, MAGIC* mg);
 761 #endif
 762 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV* sv, MAGIC* mg, SV* key);
 763 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg);
 764 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg);
 765 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
 766                         __attribute__noreturn__;
 767
 768 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg);
 769 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg);
 770 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg);
 771 PERL_CALLCONV int       Perl_magic_setbm(pTHX_ SV* sv, MAGIC* mg);
 772 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg);
 773 #if defined(USE_LOCALE_COLLATE)
 774 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg);
 775 #endif
 776 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg);
 777 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg);
 778 PERL_CALLCONV int       Perl_magic_setfm(pTHX_ SV* sv, MAGIC* mg);
 779 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg);
 780 PERL_CALLCONV int       Perl_magic_setglob(pTHX_ SV* sv, MAGIC* mg);
 781 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg);
 782 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg);
 783 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg);
 784 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg);
 785 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg);
 786 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg);
 787 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg);
 788 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg);
 789 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg);
 790 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg);
 791 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg);
 792 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg);
 793 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg);
 794 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg);
 795 PERL_CALLCONV void      Perl_magicname(pTHX_ char* sym, char* name, I32 namlen);
 796 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
 797 #if defined(USE_LOCALE_COLLATE)
 798 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen);
 799 #endif
 800 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
 801                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 802
 803 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args);
 804 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err);
 805 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV ** array, size_t num_elts, SVCOMPARE_t cmp);
 806 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv);
 807 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV* sv, SV* nsv, const char* key, I32 klen);
 808 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ SV* sv, int type);
 809 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv);
 810 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv);
 811 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv);
 812 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv);
 813 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv);
 814 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv);
 815 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *pm);
 816 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
 817 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ SV* discp);
 818 PERL_CALLCONV char*     Perl_moreswitches(pTHX_ char* s);
 819 PERL_CALLCONV OP*       Perl_my(pTHX_ OP* o)
 820                         __attribute__nonnull__(pTHX_1);
 821
 822 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
 823                         __attribute__nonnull__(pTHX_1);
 824
 825 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
 826 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
 827                         __attribute__nonnull__(1)
 828                         __attribute__nonnull__(2);
 829
 830 #endif
 831 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
 832 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
 833                         __attribute__nonnull__(1);
 834
 835 #endif
 836 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
 837                         __attribute__noreturn__;
 838
 839 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
 840                         __attribute__noreturn__;
 841
 842 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
 843 PERL_CALLCONV Pid_t     Perl_my_fork(void);
 844 PERL_CALLCONV void      Perl_atfork_lock(void);
 845 PERL_CALLCONV void      Perl_atfork_unlock(void);
 846 PERL_CALLCONV I32       Perl_my_lstat(pTHX);
 847 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
 848 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
 849                         __attribute__pure__
 850                         __attribute__nonnull__(1)
 851                         __attribute__nonnull__(2);
 852
 853 #endif
 854 #if !defined(HAS_MEMSET)
 855 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
 856                         __attribute__nonnull__(1);
 857
 858 #endif
 859 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
 860 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ char* cmd, char* mode);
 861 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ char* mode, int n, SV ** args);
 862 PERL_CALLCONV void      Perl_my_setenv(pTHX_ char* nam, char* val);
 863 PERL_CALLCONV I32       Perl_my_stat(pTHX);
 864 PERL_CALLCONV char *    Perl_my_strftime(pTHX_ char *fmt, int sec, int min, int hour, int mday, int mon, int year, int wday, int yday, int isdst);
 865 #if defined(MYSWAP)
 866 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
 867                         __attribute__malloc__
 868                         __attribute__warn_unused_result__
 869                         __attribute__pure__;
 870
 871 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
 872                         __attribute__malloc__
 873                         __attribute__warn_unused_result__
 874                         __attribute__pure__;
 875
 876 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
 877                         __attribute__malloc__
 878                         __attribute__warn_unused_result__
 879                         __attribute__pure__;
 880
 881 #endif
 882 PERL_CALLCONV void      Perl_my_unexec(pTHX);
 883 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
 884                         __attribute__malloc__
 885                         __attribute__warn_unused_result__;
 886
 887 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
 888                         __attribute__malloc__
 889                         __attribute__warn_unused_result__;
 890
 891 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
 892 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
 893                         __attribute__malloc__
 894                         __attribute__warn_unused_result__;
 895
 896 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* expr, OP* trueop, OP* falseop)
 897                         __attribute__malloc__
 898                         __attribute__warn_unused_result__;
 899
 900 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, char* name, SV* sv);
 901 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
 902 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, char* label, line_t forline, OP* sclr, OP* expr, OP*block, OP*cont)
 903                         __attribute__malloc__
 904                         __attribute__warn_unused_result__;
 905
 906 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP* left, OP* right)
 907                         __attribute__malloc__
 908                         __attribute__warn_unused_result__;
 909
 910 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
 911                         __attribute__malloc__
 912                         __attribute__warn_unused_result__;
 913
 914 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
 915                         __attribute__malloc__
 916                         __attribute__warn_unused_result__;
 917
 918 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
 919                         __attribute__malloc__
 920                         __attribute__warn_unused_result__;
 921
 922 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
 923                         __attribute__malloc__
 924                         __attribute__warn_unused_result__;
 925
 926 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
 927                         __attribute__nonnull__(pTHX_1);
 928
 929 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
 930                         __attribute__malloc__
 931                         __attribute__warn_unused_result__;
 932
 933 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
 934                         __attribute__malloc__
 935                         __attribute__warn_unused_result__;
 936
 937 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
 938                         __attribute__malloc__
 939                         __attribute__warn_unused_result__;
 940
 941 PERL_CALLCONV CV*       Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
 942 PERL_CALLCONV CV*       Perl_newXS(pTHX_ char* name, XSUBADDR_t f, char* filename)
 943                         __attribute__nonnull__(pTHX_1)
 944                         __attribute__nonnull__(pTHX_3);
 945
 946 PERL_CALLCONV AV*       Perl_newAV(pTHX)
 947                         __attribute__malloc__
 948                         __attribute__warn_unused_result__;
 949
 950 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
 951                         __attribute__malloc__
 952                         __attribute__warn_unused_result__
 953                         __attribute__nonnull__(pTHX_1);
 954
 955 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
 956                         __attribute__malloc__
 957                         __attribute__warn_unused_result__;
 958
 959 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
 960                         __attribute__malloc__
 961                         __attribute__warn_unused_result__;
 962
 963 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
 964                         __attribute__malloc__
 965                         __attribute__warn_unused_result__;
 966
 967 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ char* pack)
 968                         __attribute__malloc__
 969                         __attribute__warn_unused_result__;
 970
 971 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
 972                         __attribute__malloc__
 973                         __attribute__warn_unused_result__;
 974
 975 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
 976                         __attribute__malloc__
 977                         __attribute__warn_unused_result__
 978                         __attribute__nonnull__(pTHX_1);
 979
 980 PERL_CALLCONV HV*       Perl_newHV(pTHX)
 981                         __attribute__malloc__
 982                         __attribute__warn_unused_result__;
 983
 984 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV* hv)
 985                         __attribute__malloc__
 986                         __attribute__warn_unused_result__;
 987
 988 PERL_CALLCONV IO*       Perl_newIO(pTHX)
 989                         __attribute__malloc__
 990                         __attribute__warn_unused_result__;
 991
 992 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
 993                         __attribute__malloc__
 994                         __attribute__warn_unused_result__;
 995
 996 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
 997                         __attribute__malloc__
 998                         __attribute__warn_unused_result__;
 999
1000 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
1001                         __attribute__malloc__
1002                         __attribute__warn_unused_result__;
1003
1004 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
1005                         __attribute__malloc__
1006                         __attribute__warn_unused_result__;
1007
1008 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV* pref)
1009                         __attribute__malloc__
1010                         __attribute__warn_unused_result__
1011                         __attribute__nonnull__(pTHX_1);
1012
1013 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *sv)
1014                         __attribute__malloc__
1015                         __attribute__warn_unused_result__
1016                         __attribute__nonnull__(pTHX_1);
1017
1018 PERL_CALLCONV SV*       Perl_newSV(pTHX_ STRLEN len)
1019                         __attribute__malloc__
1020                         __attribute__warn_unused_result__;
1021
1022 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
1023                         __attribute__malloc__
1024                         __attribute__warn_unused_result__
1025                         __attribute__nonnull__(pTHX_1);
1026
1027 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
1028                         __attribute__malloc__
1029                         __attribute__warn_unused_result__
1030                         __attribute__nonnull__(pTHX_3);
1031
1032 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ IV i)
1033                         __attribute__malloc__
1034                         __attribute__warn_unused_result__;
1035
1036 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ UV u)
1037                         __attribute__malloc__
1038                         __attribute__warn_unused_result__;
1039
1040 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ NV n)
1041                         __attribute__malloc__
1042                         __attribute__warn_unused_result__;
1043
1044 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char* s, STRLEN len)
1045                         __attribute__malloc__
1046                         __attribute__warn_unused_result__;
1047
1048 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char* s, STRLEN len)
1049                         __attribute__malloc__
1050                         __attribute__warn_unused_result__;
1051
1052 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
1053                         __attribute__malloc__
1054                         __attribute__warn_unused_result__;
1055
1056 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char* pat, ...)
1057                         __attribute__malloc__
1058                         __attribute__warn_unused_result__
1059                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
1060
1061 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char* pat, va_list* args);
1062 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV* rv, const char* classname)
1063                         __attribute__malloc__
1064                         __attribute__warn_unused_result__;
1065
1066 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV* old)
1067                         __attribute__malloc__
1068                         __attribute__warn_unused_result__;
1069
1070 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
1071                         __attribute__malloc__
1072                         __attribute__warn_unused_result__;
1073
1074 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, I32 whileline, OP* expr, OP* block, OP* cont)
1075                         __attribute__malloc__
1076                         __attribute__warn_unused_result__;
1077
1078
1079 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
1080                         __attribute__malloc__
1081                         __attribute__warn_unused_result__;
1082
1083 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ char *vstr, SV *sv);
1084 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv);
1085 PERL_CALLCONV char*     Perl_ninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
1086                         __attribute__pure__;
1087
1088 PERL_CALLCONV OP*       Perl_oopsCV(pTHX_ OP* o)
1089                         __attribute__noreturn__;
1090
1091 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
1092 PERL_CALLCONV void      Perl_package(pTHX_ OP* o);
1093 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
1094 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ char* name)
1095                         __attribute__nonnull__(pTHX_1);
1096
1097 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ char* name)
1098                         __attribute__nonnull__(pTHX_1);
1099
1100 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
1101                         __attribute__warn_unused_result__
1102                         __attribute__nonnull__(pTHX_1);
1103
1104 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
1105                         __attribute__warn_unused_result__
1106                         __attribute__nonnull__(pTHX_1);
1107
1108 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
1109 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
1110 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
1111 PERL_CALLCONV void      Perl_pad_reset(pTHX);
1112 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
1113 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
1114 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV* pattern, IO *io);
1115 #if defined(USE_5005THREADS)
1116 PERL_CALLCONV struct perl_thread*       Perl_new_struct_thread(pTHX_ struct perl_thread *t);
1117 #endif
1118 #if defined(USE_REENTRANT_API)
1119 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
1120 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
1121 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
1122 PERL_CALLCONV void*     Perl_reentrant_retry(const char*, ...);
1123 #endif
1124 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
1125 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
1126                         __attribute__nonnull__(pTHX_1)
1127                         __attribute__nonnull__(pTHX_3);
1128
1129 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
1130                         __attribute__nonnull__(pTHX_1);
1131
1132 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
1133                         __attribute__nonnull__(pTHX_1);
1134
1135 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, I32 flags);
1136 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
1137 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1138                         __attribute__nonnull__(pTHX_1);
1139
1140 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1141                         __attribute__nonnull__(pTHX_1);
1142
1143 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char* name, I32 create)
1144                         __attribute__nonnull__(pTHX_1);
1145
1146 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char* name, I32 create)
1147                         __attribute__nonnull__(pTHX_1);
1148
1149 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char* name, I32 create);
1150 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 create);
1151 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1152 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1153 PERL_CALLCONV void      Perl_new_collate(pTHX_ char* newcoll)
1154                         __attribute__nonnull__(pTHX_1);
1155
1156 PERL_CALLCONV void      Perl_new_ctype(pTHX_ char* newctype)
1157                         __attribute__nonnull__(pTHX_1);
1158
1159 PERL_CALLCONV void      Perl_new_numeric(pTHX_ char* newcoll)
1160                         __attribute__nonnull__(pTHX_1);
1161
1162 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
1163 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
1164 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
1165 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
1166                         __attribute__nonnull__(pTHX_1);
1167
1168 PERL_CALLCONV void      Perl_pack_cat(pTHX_ SV *cat, char *pat, char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags);
1169 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, char *pat, char *patend, SV **beglist, SV **endlist);
1170 PERL_CALLCONV void      Perl_pidgone(pTHX_ Pid_t pid, int status);
1171 PERL_CALLCONV void      Perl_pmflag(pTHX_ U32* pmfl, int ch)
1172                         __attribute__nonnull__(pTHX_1);
1173
1174 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP* pm, OP* expr, OP* repl)
1175                         __attribute__nonnull__(pTHX_1)
1176                         __attribute__nonnull__(pTHX_2);
1177
1178 PERL_CALLCONV OP*       Perl_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
1179                         __attribute__nonnull__(pTHX_1)
1180                         __attribute__nonnull__(pTHX_2);
1181
1182 PERL_CALLCONV OP*       Perl_pop_return(pTHX);
1183 PERL_CALLCONV void      Perl_pop_scope(pTHX);
1184 PERL_CALLCONV OP*       Perl_prepend_elem(pTHX_ I32 optype, OP* head, OP* tail);
1185 PERL_CALLCONV void      Perl_push_return(pTHX_ OP* o);
1186 PERL_CALLCONV void      Perl_push_scope(pTHX);
1187 PERL_CALLCONV OP*       Perl_ref(pTHX_ OP* o, I32 type);
1188 PERL_CALLCONV OP*       Perl_refkids(pTHX_ OP* o, I32 type);
1189 PERL_CALLCONV void      Perl_regdump(pTHX_ regexp* r)
1190                         __attribute__nonnull__(pTHX_1);
1191
1192 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ struct regnode *n, bool doinit, SV **listsvp, SV **altsvp);
1193 PERL_CALLCONV I32       Perl_pregexec(pTHX_ regexp* prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
1194                         __attribute__nonnull__(pTHX_1)
1195                         __attribute__nonnull__(pTHX_2)
1196                         __attribute__nonnull__(pTHX_3)
1197                         __attribute__nonnull__(pTHX_4)
1198                         __attribute__nonnull__(pTHX_6);
1199
1200 PERL_CALLCONV void      Perl_pregfree(pTHX_ struct regexp* r);
1201 PERL_CALLCONV regexp*   Perl_pregcomp(pTHX_ char* exp, char* xend, PMOP* pm)
1202                         __attribute__nonnull__(pTHX_1)
1203                         __attribute__nonnull__(pTHX_2)
1204                         __attribute__nonnull__(pTHX_3);
1205
1206 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);
1207 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ regexp* prog);
1208 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ regexp* prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, void* data, U32 flags)
1209                         __attribute__nonnull__(pTHX_1)
1210                         __attribute__nonnull__(pTHX_2)
1211                         __attribute__nonnull__(pTHX_3)
1212                         __attribute__nonnull__(pTHX_4);
1213
1214 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
1215                         __attribute__warn_unused_result__
1216                         __attribute__nonnull__(pTHX_1);
1217
1218 PERL_CALLCONV void      Perl_regprop(pTHX_ SV* sv, regnode* o);
1219 PERL_CALLCONV void      Perl_repeatcpy(pTHX_ char* to, const char* from, I32 len, I32 count)
1220                         __attribute__nonnull__(pTHX_1)
1221                         __attribute__nonnull__(pTHX_2);
1222
1223 PERL_CALLCONV char*     Perl_rninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
1224                         __attribute__pure__
1225                         __attribute__nonnull__(pTHX_1)
1226                         __attribute__nonnull__(pTHX_2)
1227                         __attribute__nonnull__(pTHX_3)
1228                         __attribute__nonnull__(pTHX_4);
1229
1230 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
1231 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
1232 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* t2);
1233 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
1234 PERL_CALLCONV void      Perl_rxres_free(pTHX_ void** rsp)
1235                         __attribute__nonnull__(pTHX_1);
1236
1237 PERL_CALLCONV void      Perl_rxres_restore(pTHX_ void** rsp, REGEXP* prx)
1238                         __attribute__nonnull__(pTHX_1)
1239                         __attribute__nonnull__(pTHX_2);
1240
1241 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void** rsp, REGEXP* prx)
1242                         __attribute__nonnull__(pTHX_1)
1243                         __attribute__nonnull__(pTHX_2);
1244
1245 #if !defined(HAS_RENAME)
1246 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ char* a, char* b)
1247                         __attribute__nonnull__(pTHX_1)
1248                         __attribute__nonnull__(pTHX_2);
1249
1250 #endif
1251 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv);
1252 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv);
1253 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len);
1254 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
1255 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
1256 PERL_CALLCONV void      Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr);
1257 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
1258 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr);
1259 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv);
1260 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp);
1261 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp);
1262 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV* hv, char* key, I32 klen);
1263 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p);
1264 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
1265 PERL_CALLCONV void      Perl_save_freesv(pTHX_ SV* sv);
1266 PERL_CALLCONV void      Perl_save_freeop(pTHX_ OP* o);
1267 PERL_CALLCONV void      Perl_save_freepv(pTHX_ char* pv);
1268 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr);
1269 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str);
1270 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str);
1271 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty);
1272 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv);
1273 PERL_CALLCONV void      Perl_save_helem(pTHX_ HV* hv, SV *key, SV **sptr);
1274 PERL_CALLCONV void      Perl_save_hints(pTHX)
1275                         __attribute__noreturn__;
1276
1277 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr);
1278 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp);
1279 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp);
1280 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep);
1281 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp);
1282 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item);
1283 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV* iv);
1284 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg);
1285 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp);
1286 PERL_CALLCONV void      Perl_save_mortalizesv(pTHX_ SV* sv);
1287 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv);
1288 PERL_CALLCONV void      Perl_save_op(pTHX);
1289 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv);
1290 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr);
1291 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void* pptr);
1292 PERL_CALLCONV void      Perl_save_re_context(pTHX);
1293 PERL_CALLCONV void      Perl_save_padsv(pTHX_ PADOFFSET off);
1294 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr);
1295 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr);
1296 PERL_CALLCONV SV**      Perl_save_threadsv(pTHX_ PADOFFSET i)
1297                         __attribute__noreturn__;
1298
1299 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
1300 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
1301 PERL_CALLCONV OP*       Perl_scalarkids(pTHX_ OP* o);
1302 PERL_CALLCONV OP*       Perl_scalarseq(pTHX_ OP* o);
1303 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o);
1304 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ char* start, STRLEN len, STRLEN* retlen);
1305 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ char* start, STRLEN len, STRLEN* retlen);
1306 PERL_CALLCONV char*     Perl_scan_num(pTHX_ char* s, YYSTYPE *lvalp);
1307 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ char* start, STRLEN len, STRLEN* retlen);
1308 PERL_CALLCONV OP*       Perl_scope(pTHX_ OP* o);
1309 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV* bigsv, SV* littlesv, I32 start_shift, I32 end_shift, I32 *state, I32 last);
1310 #if !defined(VMS)
1311 PERL_CALLCONV I32       Perl_setenv_getix(pTHX_ char* nam);
1312 #endif
1313 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
1314 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* sv, I32 len, U32 hash);
1315 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
1316 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
1317 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV**p, int n)
1318                         __attribute__nonnull__(pTHX_1)
1319                         __attribute__nonnull__(pTHX_2);
1320
1321 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags)
1322                         __attribute__warn_unused_result__;
1323
1324 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv);
1325 PERL_CALLCONV bool      Perl_sv_2bool(pTHX_ SV* sv)
1326                         __attribute__nonnull__(pTHX_1);
1327
1328 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV** st, GV** gvp, I32 lref)
1329                         __attribute__nonnull__(pTHX_1);
1330
1331 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV* sv)
1332                         __attribute__nonnull__(pTHX_1);
1333
1334 PERL_CALLCONV IV        Perl_sv_2iv(pTHX_ SV* sv)
1335                         __attribute__nonnull__(pTHX_1);
1336
1337 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV* sv)
1338                         __attribute__nonnull__(pTHX_1);
1339
1340 PERL_CALLCONV NV        Perl_sv_2nv(pTHX_ SV* sv)
1341                         __attribute__nonnull__(pTHX_1);
1342
1343 /* PERL_CALLCONV char*  sv_2pv(pTHX_ SV* sv, STRLEN* lp)
1344                         __attribute__nonnull__(pTHX_1); */
1345
1346 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV* sv, STRLEN* lp)
1347                         __attribute__nonnull__(pTHX_1);
1348
1349 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV* sv, STRLEN* lp)
1350                         __attribute__nonnull__(pTHX_1);
1351
1352 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
1353                         __attribute__nonnull__(pTHX_1);
1354
1355 PERL_CALLCONV UV        Perl_sv_2uv(pTHX_ SV* sv)
1356                         __attribute__nonnull__(pTHX_1);
1357
1358 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
1359                         __attribute__nonnull__(pTHX_1);
1360
1361 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
1362                         __attribute__nonnull__(pTHX_1);
1363
1364 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
1365                         __attribute__nonnull__(pTHX_1);
1366
1367 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *len)
1368                         __attribute__nonnull__(pTHX_1)
1369                         __attribute__nonnull__(pTHX_2);
1370
1371 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *len)
1372                         __attribute__nonnull__(pTHX_1)
1373                         __attribute__nonnull__(pTHX_2);
1374
1375 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *len)
1376                         __attribute__nonnull__(pTHX_1)
1377                         __attribute__nonnull__(pTHX_2);
1378
1379 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *sv)
1380                         __attribute__nonnull__(pTHX_1);
1381
1382 PERL_CALLCONV void      Perl_sv_add_arena(pTHX_ char* ptr, U32 size, U32 flags)
1383                         __attribute__nonnull__(pTHX_1);
1384
1385 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV* sv)
1386                         __attribute__nonnull__(pTHX_1);
1387
1388 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV* sv, HV* stash)
1389                         __attribute__nonnull__(pTHX_1)
1390                         __attribute__nonnull__(pTHX_2);
1391
1392 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV* sv, const char* pat, ...)
1393                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
1394                         __attribute__nonnull__(pTHX_1);
1395
1396 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV* sv, const char* pat, va_list* args)
1397                         __attribute__nonnull__(pTHX_1);
1398
1399 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV* sv, const char* ptr)
1400                         __attribute__nonnull__(pTHX_1);
1401
1402 /* PERL_CALLCONV void   sv_catpvn(pTHX_ SV* sv, const char* ptr, STRLEN len)
1403                         __attribute__nonnull__(pTHX_1); */
1404
1405 /* PERL_CALLCONV void   sv_catsv(pTHX_ SV* dsv, SV* ssv)
1406                         __attribute__nonnull__(pTHX_1); */
1407
1408 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV* sv, char* ptr)
1409                         __attribute__nonnull__(pTHX_1);
1410
1411 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
1412 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
1413 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV* sv)
1414                         __attribute__nonnull__(pTHX_1);
1415
1416 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV* sv1, SV* sv2)
1417                         __attribute__nonnull__(pTHX_1)
1418                         __attribute__nonnull__(pTHX_2);
1419
1420 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV* sv1, SV* sv2)
1421                         __attribute__nonnull__(pTHX_1)
1422                         __attribute__nonnull__(pTHX_2);
1423
1424 #if defined(USE_LOCALE_COLLATE)
1425 PERL_CALLCONV char*     Perl_sv_collxfrm(pTHX_ SV* sv, STRLEN* nxp)
1426                         __attribute__nonnull__(pTHX_1)
1427                         __attribute__nonnull__(pTHX_2);
1428
1429 #endif
1430 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV* sv, OP** startp, char* code, PAD** padp)
1431                         __attribute__nonnull__(pTHX_1)
1432                         __attribute__nonnull__(pTHX_2)
1433                         __attribute__nonnull__(pTHX_3)
1434                         __attribute__nonnull__(pTHX_4);
1435
1436 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1437                         __attribute__nonnull__(pTHX_1);
1438
1439 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV* sv)
1440                         __attribute__nonnull__(pTHX_1);
1441
1442 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
1443                         __attribute__nonnull__(pTHX_1);
1444
1445 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char* name)
1446                         __attribute__warn_unused_result__
1447                         __attribute__nonnull__(pTHX_1)
1448                         __attribute__nonnull__(pTHX_2);
1449
1450 PERL_CALLCONV I32       Perl_sv_eq(pTHX_ SV* sv1, SV* sv2)
1451                         __attribute__nonnull__(pTHX_1)
1452                         __attribute__nonnull__(pTHX_2);
1453
1454 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV* sv);
1455 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
1456 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV* sv, PerlIO* fp, I32 append)
1457                         __attribute__nonnull__(pTHX_1)
1458                         __attribute__nonnull__(pTHX_2);
1459
1460 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV* sv, STRLEN newlen)
1461                         __attribute__nonnull__(pTHX_1);
1462
1463 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV* sv)
1464                         __attribute__nonnull__(pTHX_1);
1465
1466 PERL_CALLCONV void      Perl_sv_insert(pTHX_ SV* bigsv, STRLEN offset, STRLEN len, char* little, STRLEN littlelen)
1467                         __attribute__nonnull__(pTHX_1)
1468                         __attribute__nonnull__(pTHX_4);
1469
1470 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char* name)
1471                         __attribute__nonnull__(pTHX_1);
1472
1473 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv)
1474                         __attribute__nonnull__(pTHX_1);
1475
1476 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV* sv)
1477                         __attribute__nonnull__(pTHX_1);
1478
1479 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV* sv)
1480                         __attribute__nonnull__(pTHX_1);
1481
1482 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV* sv, SV* obj, int how, const char* name, I32 namlen)
1483                         __attribute__nonnull__(pTHX_1);
1484
1485 PERL_CALLCONV MAGIC *   Perl_sv_magicext(pTHX_ SV* sv, SV* obj, int how, MGVTBL *vtbl, const char* name, I32 namlen)
1486                         __attribute__nonnull__(pTHX_1);
1487
1488 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV* oldsv)
1489                         __attribute__nonnull__(pTHX_1);
1490
1491 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
1492                         __attribute__warn_unused_result__;
1493
1494 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV* sv);
1495 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
1496 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV* sv, I32* offsetp, I32* lenp)
1497                         __attribute__nonnull__(pTHX_2);
1498
1499 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV* sv, I32* offsetp)
1500                         __attribute__nonnull__(pTHX_2);
1501
1502 /* PERL_CALLCONV char*  sv_pvn_force(pTHX_ SV* sv, STRLEN* lp); */
1503 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV* sv, STRLEN* lp);
1504 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV* sv, STRLEN* lp);
1505 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding);
1506 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen);
1507 PERL_CALLCONV char*     Perl_sv_reftype(pTHX_ SV* sv, int ob)
1508                         __attribute__warn_unused_result__
1509                         __attribute__nonnull__(pTHX_1);
1510
1511 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV* sv, SV* nsv)
1512                         __attribute__nonnull__(pTHX_1)
1513                         __attribute__nonnull__(pTHX_2);
1514
1515 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
1516 PERL_CALLCONV void      Perl_sv_reset(pTHX_ char* s, HV* stash)
1517                         __attribute__nonnull__(pTHX_1);
1518
1519 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV* sv, const char* pat, ...)
1520                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
1521
1522 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV* sv, const char* pat, va_list* args);
1523 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV* sv, IV num);
1524 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV* sv, IV num)
1525                         __attribute__nonnull__(pTHX_1);
1526
1527 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV* sv, UV num);
1528 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV* sv, NV num);
1529 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV* rv, const char* classname, IV iv);
1530 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV* rv, const char* classname, UV uv);
1531 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV* rv, const char* classname, NV nv);
1532 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV* rv, const char* classname, void* pv);
1533 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV* rv, const char* classname, char* pv, STRLEN n);
1534 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV* sv, const char* ptr);
1535 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV* sv, const char* ptr, STRLEN len)
1536                         __attribute__nonnull__(pTHX_1);
1537
1538 /* PERL_CALLCONV void   sv_setsv(pTHX_ SV* dsv, SV* ssv); */
1539 PERL_CALLCONV void      Perl_sv_taint(pTHX_ SV* sv);
1540 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV* sv);
1541 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV* sv, int type)
1542                         __attribute__nonnull__(pTHX_1);
1543
1544 PERL_CALLCONV void      Perl_sv_unref(pTHX_ SV* sv)
1545                         __attribute__nonnull__(pTHX_1);
1546
1547 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV* sv, U32 flags)
1548                         __attribute__nonnull__(pTHX_1);
1549
1550 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV* sv)
1551                         __attribute__nonnull__(pTHX_1);
1552
1553 PERL_CALLCONV bool      Perl_sv_upgrade(pTHX_ SV* sv, U32 mt)
1554                         __attribute__nonnull__(pTHX_1);
1555
1556 PERL_CALLCONV void      Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
1557                         __attribute__nonnull__(pTHX_1);
1558
1559 PERL_CALLCONV void      Perl_sv_vcatpvfn(pTHX_ SV* sv, const char* pat, STRLEN patlen, va_list* args, SV** svargs, I32 svmax, bool *maybe_tainted)
1560                         __attribute__nonnull__(pTHX_1)
1561                         __attribute__nonnull__(pTHX_2);
1562
1563 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV* sv, const char* pat, STRLEN patlen, va_list* args, SV** svargs, I32 svmax, bool *maybe_tainted)
1564                         __attribute__nonnull__(pTHX_1)
1565                         __attribute__nonnull__(pTHX_2);
1566
1567 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv);
1568 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ char* pkg, char* name, SV* listsv, I32 minbits, I32 none);
1569 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *sv, U8 *ptr, bool do_utf8);
1570 PERL_CALLCONV void      Perl_taint_env(pTHX);
1571 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char* s);
1572 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ U8 *p, U8* ustrp, STRLEN *lenp, SV **swash, char *normal, char *special)
1573                         __attribute__nonnull__(pTHX_1)
1574                         __attribute__nonnull__(pTHX_2);
1575
1576 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ U8 *p, U8* ustrp, STRLEN *lenp)
1577                         __attribute__nonnull__(pTHX_1)
1578                         __attribute__nonnull__(pTHX_2);
1579
1580 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ U8 *p, U8* ustrp, STRLEN *lenp)
1581                         __attribute__nonnull__(pTHX_1)
1582                         __attribute__nonnull__(pTHX_2);
1583
1584 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ U8 *p, U8* ustrp, STRLEN *lenp)
1585                         __attribute__nonnull__(pTHX_1)
1586                         __attribute__nonnull__(pTHX_2);
1587
1588 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ U8 *p, U8* ustrp, STRLEN *lenp)
1589                         __attribute__nonnull__(pTHX_1)
1590                         __attribute__nonnull__(pTHX_2);
1591
1592 #if defined(UNLINK_ALL_VERSIONS)
1593 PERL_CALLCONV I32       Perl_unlnk(pTHX_ char* f);
1594 #endif
1595 #if defined(USE_5005THREADS)
1596 PERL_CALLCONV void      Perl_unlock_condpair(pTHX_ void* svv);
1597 #endif
1598 PERL_CALLCONV I32       Perl_unpack_str(pTHX_ char *pat, char *patend, char *s, char *strbeg, char *strend, char **new_s, I32 ocnt, U32 flags);
1599 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ char *pat, char *patend, char *s, char *strend, U32 flags);
1600 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
1601 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
1602 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg);
1603 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen);
1604 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen);
1605 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ U8* s, U8 *e)
1606                         __attribute__warn_unused_result__
1607                         __attribute__pure__
1608                         __attribute__nonnull__(pTHX_1)
1609                         __attribute__nonnull__(pTHX_2);
1610
1611 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ U8 *a, U8 *b)
1612                         __attribute__warn_unused_result__
1613                         __attribute__pure__
1614                         __attribute__nonnull__(pTHX_1)
1615                         __attribute__nonnull__(pTHX_2);
1616
1617 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ U8 *s, I32 off)
1618                         __attribute__warn_unused_result__
1619                         __attribute__pure__
1620                         __attribute__nonnull__(pTHX_1);
1621
1622 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
1623                         __attribute__nonnull__(pTHX_1)
1624                         __attribute__nonnull__(pTHX_2);
1625
1626 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ U8 *s, STRLEN *len, bool *is_utf8);
1627 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ U8 *s, STRLEN *len);
1628 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ U8 *s, STRLEN* retlen);
1629 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ U8 *s, STRLEN* retlen);
1630 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ U8 *s, STRLEN curlen, STRLEN* retlen, U32 flags);
1631 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ U8 *s, STRLEN curlen, STRLEN* retlen, U32 flags);
1632 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
1633                         __attribute__nonnull__(pTHX_1);
1634
1635 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
1636                         __attribute__nonnull__(pTHX_1);
1637
1638 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
1639                         __attribute__nonnull__(pTHX_1);
1640
1641 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
1642                         __attribute__nonnull__(pTHX_1);
1643
1644 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, U8 *spv, STRLEN len, STRLEN pvlim, UV flags);
1645 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
1646                         __attribute__warn_unused_result__;
1647
1648 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv);
1649 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what);
1650 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags);
1651 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ char **popt);
1652 PERL_CALLCONV U32       Perl_seed(pTHX);
1653 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX);
1654 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ GV *gv, IO *io, I32 op);
1655 PERL_CALLCONV void      Perl_report_uninit(pTHX);
1656 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
1657                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
1658
1659 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args);
1660 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
1661                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
1662
1663 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args);
1664 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr);
1665 PERL_CALLCONV I32       Perl_whichsig(pTHX_ char* sig);
1666 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ const char* message, int msglen);
1667 PERL_CALLCONV int       Perl_yyerror(pTHX_ char* s);
1668 #ifdef USE_PURE_BISON
1669 PERL_CALLCONV int       Perl_yylex_r(pTHX_ YYSTYPE *lvalp, int *lcharp);
1670 #endif
1671 PERL_CALLCONV int       Perl_yylex(pTHX);
1672 PERL_CALLCONV int       Perl_yyparse(pTHX);
1673 PERL_CALLCONV int       Perl_yywarn(pTHX_ char* s);
1674 #if defined(MYMALLOC)
1675 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ char* s);
1676 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level);
1677 #endif
1678 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
1679                         __attribute__malloc__
1680                         __attribute__warn_unused_result__;
1681
1682 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
1683                         __attribute__malloc__
1684                         __attribute__warn_unused_result__;
1685
1686 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
1687                         __attribute__malloc__
1688                         __attribute__warn_unused_result__;
1689
1690 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
1691 #if defined(PERL_GLOBAL_STRUCT)
1692 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
1693 #endif
1694 PERL_CALLCONV int       Perl_runops_standard(pTHX);
1695 PERL_CALLCONV int       Perl_runops_debug(pTHX);
1696 #if defined(USE_5005THREADS)
1697 PERL_CALLCONV SV*       Perl_sv_lock(pTHX_ SV *sv);
1698 #endif
1699 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *sv, const char* pat, ...)
1700                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
1701
1702 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV* sv, const char* pat, va_list* args);
1703 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *sv, const char *ptr);
1704 PERL_CALLCONV void      Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len);
1705 PERL_CALLCONV void      Perl_sv_catsv_mg(pTHX_ SV *dstr, SV *sstr);
1706 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *sv, const char* pat, ...)
1707                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
1708
1709 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV* sv, const char* pat, va_list* args);
1710 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *sv, IV i);
1711 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *sv, IV iv)
1712                         __attribute__nonnull__(pTHX_1);
1713
1714 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *sv, UV u);
1715 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *sv, NV num);
1716 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *sv, const char *ptr);
1717 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len);
1718 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *dstr, SV *sstr);
1719 PERL_CALLCONV void      Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len);
1720 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id);
1721 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, char *pv, STRLEN cur, STRLEN len, STRLEN pvlim);
1722 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1723                         __attribute__format__(__printf__,pTHX_3,pTHX_4);
1724
1725 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args);
1726 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, char *name, GV *sv);
1727 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, char *name, GV *sv);
1728 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, char *name, HV *sv);
1729 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim);
1730 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, OP *o);
1731 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, PMOP *pm);
1732 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim);
1733 PERL_CALLCONV void      Perl_magic_dump(pTHX_ MAGIC *mg);
1734 #if defined(PERL_FLEXIBLE_EXCEPTIONS)
1735 PERL_CALLCONV void*     Perl_default_protect(pTHX_ volatile JMPENV *je, int *excpt, protect_body_t body, ...);
1736 PERL_CALLCONV void*     Perl_vdefault_protect(pTHX_ volatile JMPENV *je, int *excpt, protect_body_t body, va_list *args);
1737 #endif
1738 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
1739 PERL_CALLCONV char*     Perl_sv_2pv_nolen(pTHX_ SV* sv);
1740 PERL_CALLCONV char*     Perl_sv_2pvutf8_nolen(pTHX_ SV* sv);
1741 PERL_CALLCONV char*     Perl_sv_2pvbyte_nolen(pTHX_ SV* sv);
1742 /* PERL_CALLCONV char*  sv_pv(pTHX_ SV *sv); */
1743 /* PERL_CALLCONV char*  sv_pvutf8(pTHX_ SV *sv); */
1744 /* PERL_CALLCONV char*  sv_pvbyte(pTHX_ SV *sv); */
1745 /* PERL_CALLCONV STRLEN sv_utf8_upgrade(pTHX_ SV *sv); */
1746 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *sv, bool fail_ok);
1747 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *sv);
1748 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *sv);
1749 PERL_CALLCONV void      Perl_sv_force_normal(pTHX_ SV *sv);
1750 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *sv, U32 flags);
1751 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
1752 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *sv);
1753 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg);
1754 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
1755 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
1756 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
1757                         __attribute__noreturn__;
1758
1759 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
1760                         __attribute__nonnull__(pTHX_1);
1761
1762 PERL_CALLCONV void      Perl_boot_core_xsutils(pTHX);
1763 #if defined(USE_ITHREADS)
1764 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param);
1765 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param);
1766 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param);
1767 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, PerlInterpreter* proto_perl);
1768 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ HE* e, bool shared, CLONE_PARAMS* param);
1769 PERL_CALLCONV REGEXP*   Perl_re_dup(pTHX_ REGEXP* r, CLONE_PARAMS* param);
1770 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO* fp, char type, CLONE_PARAMS* param);
1771 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR* dp);
1772 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP* gp, CLONE_PARAMS* param);
1773 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC* mg, CLONE_PARAMS* param);
1774 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ SV* sstr, CLONE_PARAMS* param);
1775 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV* dstr, SV *sstr, CLONE_PARAMS* param);
1776 #if defined(HAVE_INTERP_INTERN)
1777 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
1778                         __attribute__nonnull__(pTHX_1)
1779                         __attribute__nonnull__(pTHX_2);
1780
1781 #endif
1782 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX);
1783 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *tbl, void *sv)
1784                         __attribute__nonnull__(pTHX_1)
1785                         __attribute__nonnull__(pTHX_2);
1786
1787 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *tbl, void *oldsv, void *newsv)
1788                         __attribute__nonnull__(pTHX_1);
1789
1790 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *tbl)
1791                         __attribute__nonnull__(pTHX_1);
1792
1793 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *tbl);
1794 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *tbl);
1795 #endif
1796 #if defined(HAVE_INTERP_INTERN)
1797 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
1798 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
1799 #endif
1800
1801 PERL_CALLCONV char *    Perl_custom_op_name(pTHX_ OP* op)
1802                         __attribute__nonnull__(pTHX_1);
1803
1804 PERL_CALLCONV char *    Perl_custom_op_desc(pTHX_ OP* op)
1805                         __attribute__nonnull__(pTHX_1);
1806
1807
1808 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *);
1809 PERL_CALLCONV void      Perl_sv_nolocking(pTHX_ SV *);
1810 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *);
1811 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
1812
1813 END_EXTERN_C
1814
1815 #if defined(PERL_IN_AV_C) || defined(PERL_DECL_PROT)
1816 STATIC I32      S_avhv_index_sv(pTHX_ SV* sv);
1817 STATIC I32      S_avhv_index(pTHX_ AV* av, SV* sv, U32 hash);
1818 #endif
1819
1820 #if defined(PERL_IN_DOOP_C) || defined(PERL_DECL_PROT)
1821 STATIC I32      S_do_trans_simple(pTHX_ SV *sv)
1822                         __attribute__nonnull__(pTHX_1);
1823
1824 STATIC I32      S_do_trans_count(pTHX_ SV *sv)
1825                         __attribute__nonnull__(pTHX_1);
1826
1827 STATIC I32      S_do_trans_complex(pTHX_ SV *sv)
1828                         __attribute__nonnull__(pTHX_1);
1829
1830 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV *sv)
1831                         __attribute__nonnull__(pTHX_1);
1832
1833 STATIC I32      S_do_trans_count_utf8(pTHX_ SV *sv)
1834                         __attribute__nonnull__(pTHX_1);
1835
1836 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV *sv)
1837                         __attribute__nonnull__(pTHX_1);
1838
1839 #endif
1840
1841 #if defined(PERL_IN_GV_C) || defined(PERL_DECL_PROT)
1842 STATIC void     S_gv_init_sv(pTHX_ GV *gv, I32 sv_type);
1843 STATIC void     S_require_errno(pTHX_ GV *gv)
1844                         __attribute__nonnull__(pTHX_1);
1845
1846 #endif
1847
1848 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
1849 STATIC void     S_hsplit(pTHX_ HV *hv);
1850 STATIC void     S_hfreeentries(pTHX_ HV *hv);
1851 STATIC HE*      S_new_he(pTHX)
1852                         __attribute__warn_unused_result__;
1853
1854 STATIC void     S_del_he(pTHX_ HE *p)
1855                         __attribute__nonnull__(pTHX_1);
1856
1857 STATIC HEK*     S_save_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
1858                         __attribute__warn_unused_result__
1859                         __attribute__nonnull__(pTHX_1);
1860
1861 STATIC void     S_hv_magic_check(pTHX_ HV *hv, bool *needs_copy, bool *needs_store)
1862                         __attribute__nonnull__(pTHX_1)
1863                         __attribute__nonnull__(pTHX_2)
1864                         __attribute__nonnull__(pTHX_3);
1865
1866 STATIC void     S_unshare_hek_or_pvn(pTHX_ HEK* hek, const char* str, I32 len, U32 hash);
1867 STATIC HEK*     S_share_hek_flags(pTHX_ const char* sv, I32 len, U32 hash, int flags)
1868                         __attribute__warn_unused_result__;
1869
1870 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
1871                         __attribute__noreturn__
1872                         __attribute__nonnull__(pTHX_2)
1873                         __attribute__nonnull__(pTHX_4);
1874
1875 #endif
1876
1877 #if defined(PERL_IN_MG_C) || defined(PERL_DECL_PROT)
1878 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
1879                         __attribute__nonnull__(pTHX_2);
1880
1881 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
1882                         __attribute__nonnull__(pTHX_1)
1883                         __attribute__nonnull__(pTHX_2)
1884                         __attribute__nonnull__(pTHX_3);
1885
1886 STATIC int      S_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, I32 f, int n, SV *val)
1887                         __attribute__nonnull__(pTHX_1)
1888                         __attribute__nonnull__(pTHX_2)
1889                         __attribute__nonnull__(pTHX_3);
1890
1891 #endif
1892
1893 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
1894 STATIC bool     S_is_handle_constructor(pTHX_ const OP *o, I32 numargs)
1895                         __attribute__warn_unused_result__
1896                         __attribute__nonnull__(pTHX_1);
1897
1898 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
1899                         __attribute__warn_unused_result__;
1900
1901 STATIC void     S_cop_free(pTHX_ COP *cop)
1902                         __attribute__nonnull__(pTHX_1);
1903
1904 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
1905 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
1906                         __attribute__nonnull__(pTHX_1);
1907
1908 STATIC OP*      S_newDEFSVOP(pTHX)
1909                         __attribute__warn_unused_result__;
1910
1911 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
1912                         __attribute__warn_unused_result__
1913                         __attribute__nonnull__(pTHX_3)
1914                         __attribute__nonnull__(pTHX_4);
1915
1916 STATIC void     S_simplify_sort(pTHX_ OP *o)
1917                         __attribute__nonnull__(pTHX_1);
1918
1919 STATIC char*    S_gv_ename(pTHX_ GV *gv);
1920 STATIC bool     S_scalar_mod_type(pTHX_ const OP *o, I32 type);
1921 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp);
1922 STATIC OP *     S_dup_attrlist(pTHX_ OP *o);
1923 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my);
1924 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp);
1925 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
1926                         __attribute__nonnull__(pTHX_2)
1927                         __attribute__nonnull__(pTHX_3)
1928                         __attribute__nonnull__(pTHX_4);
1929
1930 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
1931                         __attribute__nonnull__(pTHX_1);
1932
1933 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
1934                         __attribute__warn_unused_result__
1935                         __attribute__nonnull__(pTHX_1);
1936
1937 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
1938                         __attribute__warn_unused_result__
1939                         __attribute__nonnull__(pTHX_1)
1940                         __attribute__nonnull__(pTHX_2);
1941
1942 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
1943                         __attribute__warn_unused_result__
1944                         __attribute__nonnull__(pTHX_1)
1945                         __attribute__nonnull__(pTHX_2);
1946
1947 #endif
1948 #if defined(PL_OP_SLAB_ALLOC)
1949 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ int m, size_t sz)
1950                         __attribute__warn_unused_result__;
1951
1952 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op);
1953 #endif
1954
1955 #if defined(PERL_IN_PERL_C) || defined(PERL_DECL_PROT)
1956 STATIC void     S_find_beginning(pTHX);
1957 STATIC void     S_forbid_setid(pTHX_ const char * s);
1958 STATIC void     S_incpush(pTHX_ const char *dir, bool addsubdirs, bool addoldvers, bool usesep);
1959 STATIC void     S_init_interp(pTHX);
1960 STATIC void     S_init_ids(pTHX);
1961 STATIC void     S_init_lexer(pTHX);
1962 STATIC void     S_init_main_stash(pTHX);
1963 STATIC void     S_init_perllib(pTHX);
1964 STATIC void     S_init_postdump_symbols(pTHX_ int, char **, char **);
1965 STATIC void     S_init_predump_symbols(pTHX);
1966 STATIC void     S_my_exit_jump(pTHX)
1967                         __attribute__noreturn__;
1968
1969 STATIC void     S_nuke_stacks(pTHX);
1970 STATIC void     S_open_script(pTHX_ const char *scriptname, bool dosearch, SV *sv);
1971 STATIC void     S_usage(pTHX_ const char *name);
1972 STATIC void     S_validate_suid(pTHX_ const char *validarg, const char *scriptname);
1973 #  if defined(IAMSUID)
1974 STATIC int      S_fd_on_nosuid_fs(pTHX_ int fd);
1975 #  endif
1976 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
1977 STATIC void     S_run_body(pTHX_ I32 oldscope)
1978                         __attribute__noreturn__;
1979
1980 STATIC void     S_call_body(pTHX_ const OP *myop, bool is_eval);
1981 STATIC void*    S_call_list_body(pTHX_ CV *cv);
1982 #if defined(PERL_FLEXIBLE_EXCEPTIONS)
1983 STATIC void*    S_vparse_body(pTHX_ va_list args);
1984 STATIC void*    S_vrun_body(pTHX_ va_list args);
1985 STATIC void*    S_vcall_body(pTHX_ va_list args);
1986 STATIC void*    S_vcall_list_body(pTHX_ va_list args);
1987 #endif
1988 #  if defined(USE_5005THREADS)
1989 STATIC struct perl_thread *     S_init_main_thread(pTHX);
1990 #  endif
1991 #endif
1992
1993 #if defined(PERL_IN_PP_C) || defined(PERL_DECL_PROT)
1994 STATIC SV*      S_refto(pTHX_ SV* sv);
1995 #endif
1996
1997 #if defined(PERL_IN_PP_PACK_C) || defined(PERL_DECL_PROT)
1998 STATIC I32      S_unpack_rec(pTHX_ tempsym_t* symptr, char *s, char *strbeg, char *strend, char **new_s);
1999 STATIC SV **    S_pack_rec(pTHX_ SV *cat, tempsym_t* symptr, SV **beglist, SV **endlist);
2000 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
2001                         __attribute__nonnull__(pTHX_1);
2002
2003 STATIC I32      S_measure_struct(pTHX_ tempsym_t* symptr)
2004                         __attribute__nonnull__(pTHX_1);
2005
2006 STATIC char *   S_group_end(pTHX_ char *pat, char *patend, char ender)
2007                         __attribute__nonnull__(pTHX_1)
2008                         __attribute__nonnull__(pTHX_2);
2009
2010 STATIC char *   S_get_num(pTHX_ char *ppat, I32 *)
2011                         __attribute__nonnull__(pTHX_1)
2012                         __attribute__nonnull__(pTHX_2);
2013
2014 STATIC bool     S_next_symbol(pTHX_ tempsym_t* symptr)
2015                         __attribute__nonnull__(pTHX_1);
2016
2017 STATIC void     S_doencodes(pTHX_ SV* sv, char* s, I32 len);
2018 STATIC SV*      S_is_an_int(pTHX_ char *s, STRLEN l)
2019                         __attribute__warn_unused_result__
2020                         __attribute__nonnull__(pTHX_1);
2021
2022 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
2023                         __attribute__nonnull__(pTHX_1)
2024                         __attribute__nonnull__(pTHX_2);
2025
2026 #endif
2027
2028 #if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
2029 STATIC OP*      S_docatch(pTHX_ OP *o);
2030 STATIC void*    S_docatch_body(pTHX);
2031 #if defined(PERL_FLEXIBLE_EXCEPTIONS)
2032 STATIC void*    S_vdocatch_body(pTHX_ va_list args);
2033 #endif
2034 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit);
2035 STATIC OP*      S_doparseform(pTHX_ SV *sv);
2036 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize);
2037 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock);
2038 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
2039                         __attribute__nonnull__(pTHX_1);
2040
2041 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock);
2042 STATIC I32      S_dopoptosub(pTHX_ I32 startingblock);
2043 STATIC I32      S_dopoptosub_at(pTHX_ PERL_CONTEXT* cxstk, I32 startingblock);
2044 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv);
2045 STATIC OP*      S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
2046 STATIC PerlIO * S_doopen_pm(pTHX_ const char *name, const char *mode);
2047 STATIC bool     S_path_is_absolute(pTHX_ const char *name)
2048                         __attribute__nonnull__(pTHX_1);
2049
2050 #endif
2051
2052 #if defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
2053 STATIC int      S_do_maybe_phash(pTHX_ AV *ary, SV **lelem, SV **firstlelem, SV **relem, SV **lastrelem);
2054 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem);
2055 STATIC CV*      S_get_db_sub(pTHX_ SV **svp, CV *cv);
2056 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp);
2057 #endif
2058
2059 #if defined(PERL_IN_PP_SYS_C) || defined(PERL_DECL_PROT)
2060 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
2061                         __attribute__nonnull__(pTHX_1)
2062                         __attribute__nonnull__(pTHX_2)
2063                         __attribute__nonnull__(pTHX_3);
2064
2065 STATIC int      S_emulate_eaccess(pTHX_ const char* path, Mode_t mode)
2066                         __attribute__noreturn__
2067                         __attribute__nonnull__(pTHX_1);
2068
2069 #  if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
2070 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
2071                         __attribute__warn_unused_result__
2072                         __attribute__nonnull__(pTHX_1)
2073                         __attribute__nonnull__(pTHX_2);
2074
2075 #  endif
2076 #endif
2077
2078 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_DECL_PROT)
2079 STATIC regnode* S_reg(pTHX_ struct RExC_state_t*, I32, I32 *);
2080 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t*, U8, U32);
2081 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t*, I32 *);
2082 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t*, I32 *, I32);
2083 STATIC void     S_reguni(pTHX_ struct RExC_state_t*, UV, char *, STRLEN*);
2084 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t*);
2085 STATIC I32      S_regcurly(pTHX_ const char *)
2086                         __attribute__warn_unused_result__
2087                         __attribute__nonnull__(pTHX_1);
2088
2089 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t*, U8);
2090 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t*, I32 *);
2091 STATIC void     S_reginsert(pTHX_ struct RExC_state_t*, U8, regnode *);
2092 STATIC void     S_regoptail(pTHX_ struct RExC_state_t*, regnode *, regnode *);
2093 STATIC void     S_regtail(pTHX_ struct RExC_state_t*, regnode *, regnode *);
2094 STATIC char*    S_regwhite(pTHX_ char *p, const char *e);
2095 STATIC char*    S_nextchar(pTHX_ struct RExC_state_t*);
2096 #  ifdef DEBUGGING
2097 STATIC regnode* S_dumpuntil(pTHX_ regnode *start, regnode *node, regnode *last, SV* sv, I32 l);
2098 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
2099                         __attribute__nonnull__(pTHX_1);
2100
2101 #  endif
2102 STATIC void     S_scan_commit(pTHX_ struct RExC_state_t*, struct scan_data_t *data);
2103 STATIC void     S_cl_anything(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl);
2104 STATIC int      S_cl_is_anything(pTHX_ struct regnode_charclass_class *cl);
2105 STATIC void     S_cl_init(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl);
2106 STATIC void     S_cl_init_zero(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl);
2107 STATIC void     S_cl_and(pTHX_ struct regnode_charclass_class *cl, struct regnode_charclass_class *and_with);
2108 STATIC void     S_cl_or(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl, struct regnode_charclass_class *or_with);
2109 STATIC I32      S_study_chunk(pTHX_ struct RExC_state_t*, regnode **scanp, I32 *deltap, regnode *last, struct scan_data_t *data, U32 flags);
2110 STATIC I32      S_add_data(pTHX_ struct RExC_state_t*, I32 n, const char *s);
2111 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
2112                         __attribute__noreturn__;
2113
2114 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t*, I32 value);
2115 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t*);
2116 #endif
2117
2118 #if defined(PERL_IN_REGEXEC_C) || defined(PERL_DECL_PROT)
2119 STATIC I32      S_regmatch(pTHX_ regnode *prog)
2120                         __attribute__warn_unused_result__
2121                         __attribute__nonnull__(pTHX_1);
2122
2123 STATIC I32      S_regrepeat(pTHX_ const regnode *p, I32 max)
2124                         __attribute__warn_unused_result__
2125                         __attribute__nonnull__(pTHX_1);
2126
2127 STATIC I32      S_regrepeat_hard(pTHX_ regnode *p, I32 max, I32 *lp)
2128                         __attribute__warn_unused_result__
2129                         __attribute__nonnull__(pTHX_1)
2130                         __attribute__nonnull__(pTHX_3);
2131
2132 STATIC I32      S_regtry(pTHX_ regexp *prog, char *startpos)
2133                         __attribute__warn_unused_result__;
2134
2135 STATIC bool     S_reginclass(pTHX_ const regnode *n, const U8 *p, STRLEN *lenp, bool do_utf8sv_is_utf8)
2136                         __attribute__warn_unused_result__
2137                         __attribute__nonnull__(pTHX_1)
2138                         __attribute__nonnull__(pTHX_2);
2139
2140 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
2141 STATIC char*    S_regcppop(pTHX);
2142 STATIC char*    S_regcp_set_to(pTHX_ I32 ss);
2143 STATIC void     S_cache_re(pTHX_ regexp *prog);
2144 STATIC U8*      S_reghop(pTHX_ U8 *pos, I32 off)
2145                         __attribute__warn_unused_result__;
2146
2147 STATIC U8*      S_reghop3(pTHX_ U8 *pos, I32 off, U8 *lim)
2148                         __attribute__warn_unused_result__;
2149
2150 STATIC U8*      S_reghopmaybe(pTHX_ U8 *pos, I32 off)
2151                         __attribute__warn_unused_result__;
2152
2153 STATIC U8*      S_reghopmaybe3(pTHX_ U8 *pos, I32 off, U8 *lim)
2154                         __attribute__warn_unused_result__
2155                         __attribute__nonnull__(pTHX_1)
2156                         __attribute__nonnull__(pTHX_3);
2157
2158 STATIC char*    S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, const char *strend, I32 norun)
2159                         __attribute__warn_unused_result__
2160                         __attribute__nonnull__(pTHX_1)
2161                         __attribute__nonnull__(pTHX_2)
2162                         __attribute__nonnull__(pTHX_3)
2163                         __attribute__nonnull__(pTHX_4);
2164
2165 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
2166                         __attribute__nonnull__(pTHX_1);
2167
2168 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
2169                         __attribute__nonnull__(pTHX_1);
2170
2171 #endif
2172
2173 #if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
2174 STATIC CV*      S_deb_curcv(pTHX_ I32 ix);
2175 STATIC void     S_debprof(pTHX_ const OP *o);
2176 #endif
2177
2178 #if defined(PERL_IN_SCOPE_C) || defined(PERL_DECL_PROT)
2179 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr);
2180 #endif
2181
2182 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
2183 STATIC IV       S_asIV(pTHX_ SV* sv);
2184 STATIC UV       S_asUV(pTHX_ SV* sv);
2185 STATIC XPVIV*   S_new_xiv(pTHX);
2186 STATIC XPVNV*   S_new_xnv(pTHX);
2187 STATIC XPV*     S_new_xpv(pTHX);
2188 STATIC XPVIV*   S_new_xpviv(pTHX);
2189 STATIC XPVNV*   S_new_xpvnv(pTHX);
2190 STATIC XPVCV*   S_new_xpvcv(pTHX);
2191 STATIC XPVAV*   S_new_xpvav(pTHX);
2192 STATIC XPVHV*   S_new_xpvhv(pTHX);
2193 STATIC XPVMG*   S_new_xpvmg(pTHX);
2194 STATIC XPVGV*   S_new_xpvgv(pTHX);
2195 STATIC XPVLV*   S_new_xpvlv(pTHX);
2196 STATIC XPVBM*   S_new_xpvbm(pTHX);
2197 STATIC XRV*     S_new_xrv(pTHX);
2198 STATIC void     S_del_xiv(pTHX_ XPVIV* p);
2199 STATIC void     S_del_xnv(pTHX_ XPVNV* p);
2200 STATIC void     S_del_xpv(pTHX_ XPV* p);
2201 STATIC void     S_del_xpviv(pTHX_ XPVIV* p);
2202 STATIC void     S_del_xpvnv(pTHX_ XPVNV* p);
2203 STATIC void     S_del_xpvcv(pTHX_ XPVCV* p);
2204 STATIC void     S_del_xpvav(pTHX_ XPVAV* p);
2205 STATIC void     S_del_xpvhv(pTHX_ XPVHV* p);
2206 STATIC void     S_del_xpvmg(pTHX_ XPVMG* p);
2207 STATIC void     S_del_xpvgv(pTHX_ XPVGV* p);
2208 STATIC void     S_del_xpvlv(pTHX_ XPVLV* p);
2209 STATIC void     S_del_xpvbm(pTHX_ XPVBM* p);
2210 STATIC void     S_del_xrv(pTHX_ XRV* p);
2211 STATIC void     S_sv_unglob(pTHX_ SV* sv);
2212 STATIC void     S_not_a_number(pTHX_ SV *sv);
2213 STATIC I32      S_visit(pTHX_ SVFUNC_t f, U32 flags, U32 mask);
2214 STATIC void     S_sv_add_backref(pTHX_ SV *tsv, SV *sv);
2215 STATIC void     S_sv_del_backref(pTHX_ SV *sv);
2216 #  ifdef DEBUGGING
2217 STATIC void     S_del_sv(pTHX_ SV *p);
2218 #  endif
2219 #  if !defined(NV_PRESERVES_UV)
2220 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *sv, I32 numtype);
2221 #  endif
2222 STATIC I32      S_expect_number(pTHX_ char** pattern)
2223                         __attribute__warn_unused_result__
2224                         __attribute__nonnull__(pTHX_1);
2225
2226 #
2227 #  if defined(USE_ITHREADS)
2228 STATIC SV*      S_gv_share(pTHX_ SV *sv, CLONE_PARAMS *param);
2229 #  endif
2230 STATIC bool     S_utf8_mg_pos(pTHX_ SV *sv, MAGIC **mgp, STRLEN **cachep, I32 i, I32 *offsetp, I32 uoff, U8 **sp, U8 *start, U8 *send)
2231                         __attribute__nonnull__(pTHX_1)
2232                         __attribute__nonnull__(pTHX_2)
2233                         __attribute__nonnull__(pTHX_3)
2234                         __attribute__nonnull__(pTHX_5)
2235                         __attribute__nonnull__(pTHX_7)
2236                         __attribute__nonnull__(pTHX_8)
2237                         __attribute__nonnull__(pTHX_9);
2238
2239 STATIC bool     S_utf8_mg_pos_init(pTHX_ SV *sv, MAGIC **mgp, STRLEN **cachep, I32 i, I32 offsetp, U8 *s, U8 *start)
2240                         __attribute__nonnull__(pTHX_1)
2241                         __attribute__nonnull__(pTHX_2)
2242                         __attribute__nonnull__(pTHX_3)
2243                         __attribute__nonnull__(pTHX_6)
2244                         __attribute__nonnull__(pTHX_7);
2245
2246 #endif
2247
2248 #if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
2249 STATIC void     S_check_uni(pTHX);
2250 STATIC void     S_force_next(pTHX_ I32 type);
2251 STATIC char*    S_force_version(pTHX_ char *start, int guessing);
2252 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick);
2253 STATIC SV*      S_tokeq(pTHX_ SV *sv);
2254 STATIC int      S_pending_ident(pTHX);
2255 STATIC char*    S_scan_const(pTHX_ char *start)
2256                         __attribute__nonnull__(pTHX_1);
2257
2258 STATIC char*    S_scan_formline(pTHX_ char *s)
2259                         __attribute__nonnull__(pTHX_1);
2260
2261 STATIC char*    S_scan_heredoc(pTHX_ char *s)
2262                         __attribute__nonnull__(pTHX_1);
2263
2264 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
2265                         __attribute__nonnull__(pTHX_1)
2266                         __attribute__nonnull__(pTHX_2)
2267                         __attribute__nonnull__(pTHX_3);
2268
2269 STATIC char*    S_scan_inputsymbol(pTHX_ char *start);
2270 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type);
2271 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims);
2272 STATIC char*    S_scan_subst(pTHX_ char *start);
2273 STATIC char*    S_scan_trans(pTHX_ char *start);
2274 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp);
2275 STATIC char*    S_skipspace(pTHX_ char *s);
2276 STATIC char*    S_swallow_bom(pTHX_ U8 *s);
2277 STATIC void     S_checkcomma(pTHX_ char *s, const char *name, const char *what)
2278                         __attribute__nonnull__(pTHX_1)
2279                         __attribute__nonnull__(pTHX_2)
2280                         __attribute__nonnull__(pTHX_3);
2281
2282 STATIC void     S_force_ident(pTHX_ const char *s, int kind);
2283 STATIC void     S_incline(pTHX_ char *s);
2284 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv);
2285 STATIC int      S_intuit_more(pTHX_ char *s);
2286 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s);
2287 STATIC void     S_missingterm(pTHX_ char *s)
2288                         __attribute__noreturn__;
2289
2290 STATIC void     S_no_op(pTHX_ const char *what, char *s);
2291 STATIC void     S_set_csh(pTHX);
2292 STATIC I32      S_sublex_done(pTHX);
2293 STATIC I32      S_sublex_push(pTHX);
2294 STATIC I32      S_sublex_start(pTHX);
2295 STATIC char *   S_filter_gets(pTHX_ SV *sv, PerlIO *fp, STRLEN append);
2296 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, I32 len);
2297 STATIC SV*      S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, SV *sv, SV *pv, const char *type);
2298 #  if defined(DEBUGGING)
2299 STATIC int      S_tokereport(pTHX_ const char *s, I32 rv);
2300 #  endif
2301 STATIC int      S_ao(pTHX_ int toketype);
2302 STATIC void     S_depcom(pTHX);
2303 STATIC const char*      S_incl_perldb(pTHX);
2304 #if 0
2305 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen);
2306 STATIC I32      S_utf16rev_textfilter(pTHX_ int idx, SV *sv, int maxlen);
2307 #endif
2308 #  if defined(PERL_CR_FILTER)
2309 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
2310 #  endif
2311 #endif
2312
2313 #if defined(PERL_IN_UNIVERSAL_C) || defined(PERL_DECL_PROT)
2314 STATIC SV*      S_isa_lookup(pTHX_ HV *stash, const char *name, HV *name_stash, int len, int level);
2315 #endif
2316
2317 #if defined(PERL_IN_LOCALE_C) || defined(PERL_DECL_PROT)
2318 STATIC char*    S_stdize_locale(pTHX_ char* locs);
2319 #endif
2320
2321 #if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
2322 STATIC COP*     S_closest_cop(pTHX_ COP *cop, OP *o);
2323 STATIC SV*      S_mess_alloc(pTHX);
2324 #endif
2325
2326 #if defined(PERL_IN_NUMERIC_C) || defined(PERL_DECL_PROT)
2327 STATIC NV       S_mulexp10(NV value, I32 exponent);
2328 #endif
2329
2330 #if defined(PERL_IN_UTF8_C) || defined(PERL_DECL_PROT)
2331 STATIC STRLEN   S_is_utf8_char_slow(pTHX_ const U8 *s, const STRLEN len)
2332                         __attribute__nonnull__(pTHX_1);
2333
2334 #endif
2335
2336 START_EXTERN_C
2337
2338 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV* dsv, SV* ssv, I32 flags)
2339                         __attribute__nonnull__(pTHX_1);
2340
2341 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV* sv, const char* ptr, STRLEN len, I32 flags)
2342                         __attribute__nonnull__(pTHX_1)
2343                         __attribute__nonnull__(pTHX_2);
2344
2345 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV* dsv, SV* ssv, I32 flags)
2346                         __attribute__nonnull__(pTHX_1);
2347
2348 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags(pTHX_ SV *sv, I32 flags)
2349                         __attribute__nonnull__(pTHX_1);
2350
2351 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV* sv, STRLEN* lp, I32 flags)
2352                         __attribute__nonnull__(pTHX_2);
2353
2354 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV* sv, STRLEN* lp, I32 flags)
2355                         __attribute__nonnull__(pTHX_1);
2356
2357 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV* dsv, SV* ssv)
2358                         __attribute__nonnull__(pTHX_1)
2359                         __attribute__nonnull__(pTHX_2);
2360
2361 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2362                         __attribute__nonnull__(pTHX_1)
2363                         __attribute__nonnull__(pTHX_2);
2364
2365 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2366
2367 #if defined(USE_PERLIO) && !defined(USE_SFIO)
2368 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
2369 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
2370 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
2371 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
2372 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
2373 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
2374 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
2375 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
2376 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt)
2377                         __attribute__nonnull__(pTHX_2);
2378
2379 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
2380 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *buf, Size_t count)
2381                         __attribute__nonnull__(pTHX_2);
2382
2383 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *buf, Size_t count)
2384                         __attribute__nonnull__(pTHX_2);
2385
2386 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *buf, Size_t count)
2387                         __attribute__nonnull__(pTHX_2);
2388
2389 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
2390 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
2391
2392 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
2393 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
2394 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f);
2395 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f);
2396
2397 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX);
2398 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX);
2399 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX);
2400 #endif /* PERLIO_LAYERS */
2401
2402 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
2403 #ifdef PERL_IN_DEB_C
2404 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max);
2405 #endif
2406
2407 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2408                         __attribute__malloc__
2409                         __attribute__warn_unused_result__;
2410
2411 PERL_CALLCONV void      Perl_pad_undef(pTHX_ CV* cv);
2412 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ char *name, HV* typestash, HV* ourstash, bool clone)
2413                         __attribute__nonnull__(pTHX_1);
2414
2415 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type);
2416 PERL_CALLCONV void      Perl_pad_check_dup(pTHX_ char* name, bool is_our, HV* ourstash)
2417                         __attribute__nonnull__(pTHX_1)
2418                         __attribute__nonnull__(pTHX_3);
2419
2420 #ifdef DEBUGGING
2421 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
2422                         __attribute__nonnull__(pTHX_2);
2423
2424 #endif
2425 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2426 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2427 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
2428                         __attribute__nonnull__(pTHX_2);
2429
2430 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2431                         __attribute__nonnull__(pTHX_1);
2432
2433
2434 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth, int has_args)
2435                         __attribute__nonnull__(pTHX_1);
2436
2437 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po);
2438
2439 #if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
2440 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char* name, PADOFFSET newoff, const CV* innercv);
2441 #  if defined(DEBUGGING)
2442 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
2443                         __attribute__nonnull__(pTHX_1)
2444                         __attribute__nonnull__(pTHX_2);
2445
2446 #  endif
2447 STATIC CV*      S_cv_clone2(pTHX_ CV *proto, CV *outside);
2448 #endif
2449 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
2450                         __attribute__warn_unused_result__;
2451
2452 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
2453 #if defined(DEBUGGING)
2454 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ char **s);
2455 #endif
2456
2457
2458
2459
2460 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV* hb)
2461                         __attribute__nonnull__(pTHX_1);
2462
2463
2464 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
2465 STATIC SV*      S_hv_delete_common(pTHX_ HV* tb, SV* key_sv, const char* key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
2466 STATIC HE*      S_hv_fetch_common(pTHX_ HV* tb, SV* key_sv, const char* key, STRLEN klen, int flags, int action, SV* val, U32 hash);
2467 #endif
2468 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV* hv)
2469                         __attribute__warn_unused_result__
2470                         __attribute__nonnull__(pTHX_1);
2471
2472 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV* hv, MAGIC* mg)
2473                         __attribute__nonnull__(pTHX_1)
2474                         __attribute__nonnull__(pTHX_2);
2475
2476
2477 #if defined(DEBUGGING)
2478 PERL_CALLCONV int       Perl_get_debug_opts_flags(pTHX_ char **s, int flags);
2479 #endif
2480
2481 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2482 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2483 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv);
2484
2485 #ifdef PERL_NEED_MY_HTOLE16
2486 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
2487 #endif
2488 #ifdef PERL_NEED_MY_LETOH16
2489 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
2490 #endif
2491 #ifdef PERL_NEED_MY_HTOBE16
2492 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
2493 #endif
2494 #ifdef PERL_NEED_MY_BETOH16
2495 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
2496 #endif
2497 #ifdef PERL_NEED_MY_HTOLE32
2498 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
2499 #endif
2500 #ifdef PERL_NEED_MY_LETOH32
2501 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
2502 #endif
2503 #ifdef PERL_NEED_MY_HTOBE32
2504 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
2505 #endif
2506 #ifdef PERL_NEED_MY_BETOH32
2507 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
2508 #endif
2509 #ifdef PERL_NEED_MY_HTOLE64
2510 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
2511 #endif
2512 #ifdef PERL_NEED_MY_LETOH64
2513 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
2514 #endif
2515 #ifdef PERL_NEED_MY_HTOBE64
2516 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
2517 #endif
2518 #ifdef PERL_NEED_MY_BETOH64
2519 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
2520 #endif
2521
2522 #ifdef PERL_NEED_MY_HTOLES
2523 PERL_CALLCONV short     Perl_my_htoles(short n);
2524 #endif
2525 #ifdef PERL_NEED_MY_LETOHS
2526 PERL_CALLCONV short     Perl_my_letohs(short n);
2527 #endif
2528 #ifdef PERL_NEED_MY_HTOBES
2529 PERL_CALLCONV short     Perl_my_htobes(short n);
2530 #endif
2531 #ifdef PERL_NEED_MY_BETOHS
2532 PERL_CALLCONV short     Perl_my_betohs(short n);
2533 #endif
2534 #ifdef PERL_NEED_MY_HTOLEI
2535 PERL_CALLCONV int       Perl_my_htolei(int n);
2536 #endif
2537 #ifdef PERL_NEED_MY_LETOHI
2538 PERL_CALLCONV int       Perl_my_letohi(int n);
2539 #endif
2540 #ifdef PERL_NEED_MY_HTOBEI
2541 PERL_CALLCONV int       Perl_my_htobei(int n);
2542 #endif
2543 #ifdef PERL_NEED_MY_BETOHI
2544 PERL_CALLCONV int       Perl_my_betohi(int n);
2545 #endif
2546 #ifdef PERL_NEED_MY_HTOLEL
2547 PERL_CALLCONV long      Perl_my_htolel(long n);
2548 #endif
2549 #ifdef PERL_NEED_MY_LETOHL
2550 PERL_CALLCONV long      Perl_my_letohl(long n);
2551 #endif
2552 #ifdef PERL_NEED_MY_HTOBEL
2553 PERL_CALLCONV long      Perl_my_htobel(long n);
2554 #endif
2555 #ifdef PERL_NEED_MY_BETOHL
2556 PERL_CALLCONV long      Perl_my_betohl(long n);
2557 #endif
2558
2559 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n);
2560
2561 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
2562 PERL_CALLCONV OP*       Perl_ck_anoncode(pTHX_ OP *o)
2563                         __attribute__warn_unused_result__
2564                         __attribute__nonnull__(pTHX_1);
2565
2566 PERL_CALLCONV OP*       Perl_ck_bitop(pTHX_ OP *o)
2567                         __attribute__warn_unused_result__
2568                         __attribute__nonnull__(pTHX_1);
2569
2570 PERL_CALLCONV OP*       Perl_ck_concat(pTHX_ OP *o)
2571                         __attribute__warn_unused_result__
2572                         __attribute__nonnull__(pTHX_1);
2573
2574 PERL_CALLCONV OP*       Perl_ck_defined(pTHX_ OP *o)
2575                         __attribute__warn_unused_result__
2576                         __attribute__nonnull__(pTHX_1);
2577
2578 PERL_CALLCONV OP*       Perl_ck_delete(pTHX_ OP *o)
2579                         __attribute__warn_unused_result__
2580                         __attribute__nonnull__(pTHX_1);
2581
2582 PERL_CALLCONV OP*       Perl_ck_die(pTHX_ OP *o)
2583                         __attribute__warn_unused_result__
2584                         __attribute__nonnull__(pTHX_1);
2585
2586 PERL_CALLCONV OP*       Perl_ck_eof(pTHX_ OP *o)
2587                         __attribute__warn_unused_result__
2588                         __attribute__nonnull__(pTHX_1);
2589
2590 PERL_CALLCONV OP*       Perl_ck_eval(pTHX_ OP *o)
2591                         __attribute__warn_unused_result__
2592                         __attribute__nonnull__(pTHX_1);
2593
2594 PERL_CALLCONV OP*       Perl_ck_exec(pTHX_ OP *o)
2595                         __attribute__warn_unused_result__
2596                         __attribute__nonnull__(pTHX_1);
2597
2598 PERL_CALLCONV OP*       Perl_ck_exists(pTHX_ OP *o)
2599                         __attribute__warn_unused_result__
2600                         __attribute__nonnull__(pTHX_1);
2601
2602 PERL_CALLCONV OP*       Perl_ck_exit(pTHX_ OP *o)
2603                         __attribute__warn_unused_result__
2604                         __attribute__nonnull__(pTHX_1);
2605
2606 PERL_CALLCONV OP*       Perl_ck_ftst(pTHX_ OP *o)
2607                         __attribute__warn_unused_result__
2608                         __attribute__nonnull__(pTHX_1);
2609
2610 PERL_CALLCONV OP*       Perl_ck_fun(pTHX_ OP *o)
2611                         __attribute__warn_unused_result__
2612                         __attribute__nonnull__(pTHX_1);
2613
2614 PERL_CALLCONV OP*       Perl_ck_glob(pTHX_ OP *o)
2615                         __attribute__warn_unused_result__
2616                         __attribute__nonnull__(pTHX_1);
2617
2618 PERL_CALLCONV OP*       Perl_ck_grep(pTHX_ OP *o)
2619                         __attribute__warn_unused_result__
2620                         __attribute__nonnull__(pTHX_1);
2621
2622 PERL_CALLCONV OP*       Perl_ck_index(pTHX_ OP *o)
2623                         __attribute__warn_unused_result__
2624                         __attribute__nonnull__(pTHX_1);
2625
2626 PERL_CALLCONV OP*       Perl_ck_join(pTHX_ OP *o)
2627                         __attribute__warn_unused_result__
2628                         __attribute__nonnull__(pTHX_1);
2629
2630 PERL_CALLCONV OP*       Perl_ck_lengthconst(pTHX_ OP *o)
2631                         __attribute__warn_unused_result__
2632                         __attribute__nonnull__(pTHX_1);
2633
2634 PERL_CALLCONV OP*       Perl_ck_lfun(pTHX_ OP *o)
2635                         __attribute__warn_unused_result__
2636                         __attribute__nonnull__(pTHX_1);
2637
2638 PERL_CALLCONV OP*       Perl_ck_listiob(pTHX_ OP *o)
2639                         __attribute__warn_unused_result__
2640                         __attribute__nonnull__(pTHX_1);
2641
2642 PERL_CALLCONV OP*       Perl_ck_match(pTHX_ OP *o)
2643                         __attribute__warn_unused_result__
2644                         __attribute__nonnull__(pTHX_1);
2645
2646 PERL_CALLCONV OP*       Perl_ck_method(pTHX_ OP *o)
2647                         __attribute__warn_unused_result__
2648                         __attribute__nonnull__(pTHX_1);
2649
2650 PERL_CALLCONV OP*       Perl_ck_null(pTHX_ OP *o)
2651                         __attribute__warn_unused_result__
2652                         __attribute__nonnull__(pTHX_1);
2653
2654 PERL_CALLCONV OP*       Perl_ck_open(pTHX_ OP *o)
2655                         __attribute__warn_unused_result__
2656                         __attribute__nonnull__(pTHX_1);
2657
2658 PERL_CALLCONV OP*       Perl_ck_repeat(pTHX_ OP *o)
2659                         __attribute__warn_unused_result__
2660                         __attribute__nonnull__(pTHX_1);
2661
2662 PERL_CALLCONV OP*       Perl_ck_require(pTHX_ OP *o)
2663                         __attribute__warn_unused_result__
2664                         __attribute__nonnull__(pTHX_1);
2665
2666 PERL_CALLCONV OP*       Perl_ck_retarget(pTHX_ OP *o)
2667                         __attribute__warn_unused_result__
2668                         __attribute__nonnull__(pTHX_1);
2669
2670 PERL_CALLCONV OP*       Perl_ck_return(pTHX_ OP *o)
2671                         __attribute__warn_unused_result__
2672                         __attribute__nonnull__(pTHX_1);
2673
2674 PERL_CALLCONV OP*       Perl_ck_rfun(pTHX_ OP *o)
2675                         __attribute__warn_unused_result__
2676                         __attribute__nonnull__(pTHX_1);
2677
2678 PERL_CALLCONV OP*       Perl_ck_rvconst(pTHX_ OP *o)
2679                         __attribute__warn_unused_result__
2680                         __attribute__nonnull__(pTHX_1);
2681
2682 PERL_CALLCONV OP*       Perl_ck_sassign(pTHX_ OP *o)
2683                         __attribute__warn_unused_result__
2684                         __attribute__nonnull__(pTHX_1);
2685
2686 PERL_CALLCONV OP*       Perl_ck_select(pTHX_ OP *o)
2687                         __attribute__warn_unused_result__
2688                         __attribute__nonnull__(pTHX_1);
2689
2690 PERL_CALLCONV OP*       Perl_ck_shift(pTHX_ OP *o)
2691                         __attribute__warn_unused_result__
2692                         __attribute__nonnull__(pTHX_1);
2693
2694 PERL_CALLCONV OP*       Perl_ck_sort(pTHX_ OP *o)
2695                         __attribute__warn_unused_result__
2696                         __attribute__nonnull__(pTHX_1);
2697
2698 PERL_CALLCONV OP*       Perl_ck_spair(pTHX_ OP *o)
2699                         __attribute__warn_unused_result__
2700                         __attribute__nonnull__(pTHX_1);
2701
2702 PERL_CALLCONV OP*       Perl_ck_split(pTHX_ OP *o)
2703                         __attribute__warn_unused_result__
2704                         __attribute__nonnull__(pTHX_1);
2705
2706 PERL_CALLCONV OP*       Perl_ck_subr(pTHX_ OP *o)
2707                         __attribute__warn_unused_result__
2708                         __attribute__nonnull__(pTHX_1);
2709
2710 PERL_CALLCONV OP*       Perl_ck_substr(pTHX_ OP *o)
2711                         __attribute__warn_unused_result__
2712                         __attribute__nonnull__(pTHX_1);
2713
2714 PERL_CALLCONV OP*       Perl_ck_svconst(pTHX_ OP *o)
2715                         __attribute__warn_unused_result__
2716                         __attribute__nonnull__(pTHX_1);
2717
2718 PERL_CALLCONV OP*       Perl_ck_trunc(pTHX_ OP *o)
2719                         __attribute__warn_unused_result__
2720                         __attribute__nonnull__(pTHX_1);
2721
2722 PERL_CALLCONV OP*       Perl_ck_unpack(pTHX_ OP *o)
2723                         __attribute__warn_unused_result__
2724                         __attribute__nonnull__(pTHX_1);
2725
2726 #endif
2727
2728 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(pTHX_ const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2729                         __attribute__nonnull__(pTHX_1);
2730
2731 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *hek)
2732                         __attribute__malloc__
2733                         __attribute__warn_unused_result__;
2734
2735
2736 END_EXTERN_C
2737 /*
2738  * ex: set ts=8 sts=4 sw=4 noet:
2739  */
2740 /* ex: set ro: */