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                         __attribute__warn_unused_result__;
  40
  41 #if defined(USE_ITHREADS)
  42 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter* interp, UV flags);
  43 #  if defined(PERL_IMPLICIT_SYS)
  44 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);
  45 #  endif
  46 #endif
  47
  48 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
  49                         __attribute__malloc__
  50                         __attribute__warn_unused_result__;
  51
  52 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
  53                         __attribute__malloc__
  54                         __attribute__warn_unused_result__;
  55
  56 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
  57                         __attribute__malloc__
  58                         __attribute__warn_unused_result__;
  59
  60 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
  61 #if defined(MYMALLOC)
  62 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
  63                         __attribute__warn_unused_result__;
  64
  65 #endif
  66
  67 PERL_CALLCONV void*     Perl_get_context(void);
  68 PERL_CALLCONV void      Perl_set_context(void *thx);
  69
  70 END_EXTERN_C
  71
  72 /* functions with flag 'n' should come before here */
  73 START_EXTERN_C
  74 #  include "pp_proto.h"
  75 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir);
  76 PERL_CALLCONV bool      Perl_Gv_AMupdate(pTHX_ HV* stash);
  77 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id);
  78 PERL_CALLCONV OP*       Perl_append_elem(pTHX_ I32 optype, OP* head, OP* tail);
  79 PERL_CALLCONV OP*       Perl_append_list(pTHX_ I32 optype, LISTOP* first, LISTOP* last);
  80 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp);
  81 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len);
  82 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV* ar);
  83 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV* ar, I32 key, I32 flags);
  84 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV* ar, I32 key)
  85                         __attribute__warn_unused_result__;
  86
  87 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV* ar, I32 key)
  88                         __attribute__nonnull__(pTHX_1);
  89
  90 PERL_CALLCONV AV*       Perl_av_fake(pTHX_ I32 size, SV** svp)
  91                         __attribute__warn_unused_result__
  92                         __attribute__nonnull__(pTHX_2);
  93
  94 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV* ar, I32 key, I32 lval)
  95                         __attribute__warn_unused_result__;
  96
  97 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV* ar, I32 fill);
  98 PERL_CALLCONV I32       Perl_av_len(pTHX_ const AV* ar)
  99                         __attribute__warn_unused_result__;
 100
 101 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV** svp)
 102                         __attribute__warn_unused_result__
 103                         __attribute__nonnull__(pTHX_2);
 104
 105 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV* ar);
 106 PERL_CALLCONV void      Perl_av_push(pTHX_ AV* ar, SV* val);
 107 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV* ar);
 108 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV* ar)
 109                         __attribute__warn_unused_result__;
 110
 111 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV* ar, I32 key, SV* val);
 112 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV* ar);
 113 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV* ar, I32 num);
 114 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV* av);
 115 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP* left, OP* pat)
 116                         __attribute__warn_unused_result__
 117                         __attribute__nonnull__(pTHX_2)
 118                         __attribute__nonnull__(pTHX_3);
 119
 120 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 121                         __attribute__warn_unused_result__;
 122
 123 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 124                         __attribute__warn_unused_result__;
 125
 126 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 127                         __attribute__warn_unused_result__;
 128
 129 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 130 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 131 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV* av_list)
 132                         __attribute__nonnull__(pTHX_2);
 133
 134 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, Uid_t effective, const Stat_t* statbufp)
 135                         __attribute__warn_unused_result__
 136                         __attribute__nonnull__(pTHX_3);
 137
 138 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 139                         __attribute__warn_unused_result__;
 140
 141 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 142                         __attribute__warn_unused_result__;
 143
 144 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 145                         __attribute__warn_unused_result__;
 146
 147 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 148                         __attribute__warn_unused_result__;
 149
 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                         __attribute__warn_unused_result__;
 153
 154 #endif
 155 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 156                         __attribute__warn_unused_result__;
 157
 158 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 159                         __attribute__noreturn__
 160                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 161
 162 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
 163                         __attribute__noreturn__;
 164
 165 #if defined(PERL_IMPLICIT_CONTEXT)
 166 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
 167                         __attribute__noreturn__
 168                         __attribute__format__(__printf__,1,2);
 169
 170 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
 171                         __attribute__format__(__printf__,1,2);
 172
 173 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
 174                         __attribute__format__(__printf__,1,2);
 175
 176 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
 177                         __attribute__format__(__printf__,1,2);
 178
 179 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...);
 180 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
 181                         __attribute__format__(__printf__,1,2);
 182
 183 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
 184                         __attribute__format__(__printf__,1,2);
 185
 186 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
 187                         __attribute__format__(__printf__,2,3);
 188
 189 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char* pat, ...)
 190                         __attribute__format__(__printf__,1,2);
 191
 192 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV* sv, const char* pat, ...)
 193                         __attribute__format__(__printf__,2,3);
 194
 195 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV* sv, const char* pat, ...)
 196                         __attribute__format__(__printf__,2,3);
 197
 198 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV* sv, const char* pat, ...)
 199                         __attribute__format__(__printf__,2,3);
 200
 201 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV* sv, const char* pat, ...)
 202                         __attribute__format__(__printf__,2,3);
 203
 204 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO* stream, const char* fmt, ...)
 205                         __attribute__format__(__printf__,2,3);
 206
 207 PERL_CALLCONV int       Perl_printf_nocontext(const char* fmt, ...)
 208                         __attribute__format__(__printf__,1,2);
 209
 210 #endif
 211 PERL_CALLCONV void      Perl_cv_ckproto(pTHX_ const CV* cv, const GV* gv, const char* p)
 212                         __attribute__nonnull__(pTHX_1);
 213
 214 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 215                         __attribute__nonnull__(pTHX_1);
 216
 217 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ CV* cv);
 218 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv);
 219 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv);
 220 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cs);
 221 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 222 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp);
 223 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV* buffer, int maxlen);
 224 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
 225                         __attribute__warn_unused_result__
 226                         __attribute__pure__;
 227
 228 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
 229                         __attribute__warn_unused_result__
 230                         __attribute__pure__;
 231
 232 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
 233                         __attribute__warn_unused_result__
 234                         __attribute__pure__;
 235
 236 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
 237                         __attribute__warn_unused_result__
 238                         __attribute__pure__;
 239
 240 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
 241                         __attribute__warn_unused_result__
 242                         __attribute__pure__;
 243
 244 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 245                         __attribute__warn_unused_result__;
 246
 247 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 248                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 249
 250 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args);
 251 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 252 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 253                         __attribute__nonnull__(pTHX_1);
 254
 255 PERL_CALLCONV I32       Perl_debstack(pTHX);
 256 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 257 PERL_CALLCONV char*     Perl_delimcpy(pTHX_ char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 258                         __attribute__nonnull__(pTHX_1)
 259                         __attribute__nonnull__(pTHX_2)
 260                         __attribute__nonnull__(pTHX_3)
 261                         __attribute__nonnull__(pTHX_4)
 262                         __attribute__nonnull__(pTHX_6);
 263
 264 PERL_CALLCONV void      Perl_deprecate(pTHX_ const char* s)
 265                         __attribute__nonnull__(pTHX_1);
 266
 267 PERL_CALLCONV void      Perl_deprecate_old(pTHX_ const char* s)
 268                         __attribute__nonnull__(pTHX_1);
 269
 270 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 271                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 272
 273 PERL_CALLCONV OP*       Perl_vdie(pTHX_ const char* pat, va_list* args);
 274 PERL_CALLCONV OP*       Perl_die_where(pTHX_ const char* message, STRLEN msglen);
 275 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 276 PERL_CALLCONV bool      Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp);
 277 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int flag);
 278 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 279                         __attribute__nonnull__(pTHX_1);
 280
 281 PERL_CALLCONV void      Perl_do_chop(pTHX_ SV* asv, SV* sv)
 282                         __attribute__nonnull__(pTHX_1)
 283                         __attribute__nonnull__(pTHX_2);
 284
 285 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit)
 286                         __attribute__nonnull__(pTHX_1);
 287
 288 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 289                         __attribute__nonnull__(pTHX_1);
 290
 291 PERL_CALLCONV bool      Perl_do_exec(pTHX_ char* cmd)
 292                         __attribute__nonnull__(pTHX_1);
 293
 294 #if defined(WIN32) || defined(SYMBIAN)
 295 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp);
 296 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd);
 297 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd);
 298 #endif
 299 #if !defined(WIN32)
 300 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ char* cmd, int fd, int flag);
 301 #endif
 302 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 303 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
 304 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp);
 305 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp);
 306 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp);
 307 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp);
 308 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp);
 309 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp);
 310 #endif
 311 PERL_CALLCONV void      Perl_do_join(pTHX_ SV* sv, SV* del, SV** mark, SV** sp)
 312                         __attribute__nonnull__(pTHX_1)
 313                         __attribute__nonnull__(pTHX_2)
 314                         __attribute__nonnull__(pTHX_3)
 315                         __attribute__nonnull__(pTHX_4);
 316
 317 PERL_CALLCONV OP*       Perl_do_kv(pTHX);
 318 PERL_CALLCONV bool      Perl_do_open(pTHX_ GV* gv, char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp);
 319 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);
 320 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);
 321 PERL_CALLCONV void      Perl_do_pipe(pTHX_ SV* sv, GV* rgv, GV* wgv);
 322 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp);
 323 PERL_CALLCONV OP*       Perl_do_readline(pTHX);
 324 PERL_CALLCONV I32       Perl_do_chomp(pTHX_ SV* sv);
 325 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 326 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg);
 327 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence);
 328 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv);
 329 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv);
 330 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 331                         __attribute__nonnull__(pTHX_1);
 332
 333 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 334                         __attribute__nonnull__(pTHX_1);
 335
 336 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right);
 337 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term);
 338 PERL_CALLCONV I32       Perl_dowantarray(pTHX);
 339 PERL_CALLCONV void      Perl_dump_all(pTHX);
 340 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 341 #if defined(DUMP_FDS)
 342 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s);
 343 #endif
 344 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv);
 345 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv);
 346 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP* arg);
 347 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
 348 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash);
 349 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 350                         __attribute__nonnull__(pTHX_1);
 351
 352 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags);
 353 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlesv, U32 flags);
 354 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char **search_ext, I32 flags);
 355 PERL_CALLCONV OP*       Perl_force_list(pTHX_ OP* arg)
 356                         __attribute__nonnull__(pTHX_1);
 357
 358 PERL_CALLCONV OP*       Perl_fold_constants(pTHX_ OP* arg)
 359                         __attribute__nonnull__(pTHX_1);
 360
 361 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 362                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 363
 364 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args);
 365 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 366 PERL_CALLCONV OP*       Perl_gen_constant_list(pTHX_ OP* o);
 367 #if !defined(HAS_GETENV_LEN)
 368 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char* key, unsigned long *len)
 369                         __attribute__nonnull__(pTHX_1)
 370                         __attribute__nonnull__(pTHX_2);
 371
 372 #endif
 373 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
 374 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
 375 PERL_CALLCONV GV*       Perl_gv_AVadd(pTHX_ GV* gv)
 376                         __attribute__nonnull__(pTHX_1);
 377
 378 PERL_CALLCONV GV*       Perl_gv_HVadd(pTHX_ GV* gv)
 379                         __attribute__nonnull__(pTHX_1);
 380
 381 PERL_CALLCONV GV*       Perl_gv_IOadd(pTHX_ GV* gv)
 382                         __attribute__nonnull__(pTHX_1);
 383
 384 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
 385                         __attribute__warn_unused_result__
 386                         __attribute__nonnull__(pTHX_2);
 387
 388 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash);
 389 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv);
 390 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix); */
 391 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain);
 392 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
 393                         __attribute__nonnull__(pTHX_1);
 394
 395 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level);
 396 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level);
 397 PERL_CALLCONV GV*       Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name);
 398 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload);
 399 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char* name, I32 add, I32 sv_type);
 400 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv);
 401 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix); */
 402 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain);
 403 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
 404                         __attribute__nonnull__(pTHX_1)
 405                         __attribute__nonnull__(pTHX_3);
 406
 407 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 create);
 408 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 create);
 409 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 create);
 410 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV* tb);
 411 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV* hv, HE* entry);
 412 PERL_CALLCONV SV*       Perl_hv_delete(pTHX_ HV* tb, const char* key, I32 klen, I32 flags);
 413 PERL_CALLCONV SV*       Perl_hv_delete_ent(pTHX_ HV* tb, SV* key, I32 flags, U32 hash);
 414 PERL_CALLCONV bool      Perl_hv_exists(pTHX_ HV* tb, const char* key, I32 klen)
 415                         __attribute__warn_unused_result__;
 416
 417 PERL_CALLCONV bool      Perl_hv_exists_ent(pTHX_ HV* tb, SV* key, U32 hash)
 418                         __attribute__warn_unused_result__;
 419
 420 PERL_CALLCONV SV**      Perl_hv_fetch(pTHX_ HV* tb, const char* key, I32 klen, I32 lval);
 421 PERL_CALLCONV HE*       Perl_hv_fetch_ent(pTHX_ HV* tb, SV* key, I32 lval, U32 hash);
 422 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV* hv, HE* entry)
 423                         __attribute__nonnull__(pTHX_1);
 424
 425 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV* tb)
 426                         __attribute__nonnull__(pTHX_1);
 427
 428 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
 429                         __attribute__warn_unused_result__
 430                         __attribute__nonnull__(pTHX_1)
 431                         __attribute__nonnull__(pTHX_2);
 432
 433 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
 434                         __attribute__warn_unused_result__
 435                         __attribute__nonnull__(pTHX_1);
 436
 437 PERL_CALLCONV HE*       Perl_hv_iternext(pTHX_ HV* tb)
 438                         __attribute__warn_unused_result__
 439                         __attribute__nonnull__(pTHX_1);
 440
 441 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV* hv, char** key, I32* retlen)
 442                         __attribute__warn_unused_result__
 443                         __attribute__nonnull__(pTHX_1)
 444                         __attribute__nonnull__(pTHX_2)
 445                         __attribute__nonnull__(pTHX_3);
 446
 447 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV* tb, I32 flags)
 448                         __attribute__warn_unused_result__
 449                         __attribute__nonnull__(pTHX_1);
 450
 451 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV* tb, HE* entry)
 452                         __attribute__warn_unused_result__
 453                         __attribute__nonnull__(pTHX_1)
 454                         __attribute__nonnull__(pTHX_2);
 455
 456 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV* hv, IV newmax)
 457                         __attribute__nonnull__(pTHX_1);
 458
 459 PERL_CALLCONV void      Perl_hv_magic(pTHX_ HV* hv, GV* gv, int how);
 460 PERL_CALLCONV SV**      Perl_hv_store(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash);
 461 PERL_CALLCONV HE*       Perl_hv_store_ent(pTHX_ HV* tb, SV* key, SV* val, U32 hash);
 462 PERL_CALLCONV SV**      Perl_hv_store_flags(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash, int flags);
 463 PERL_CALLCONV void      Perl_hv_undef(pTHX_ HV* tb);
 464 PERL_CALLCONV I32       Perl_ibcmp(pTHX_ const char* a, const char* b, I32 len)
 465                         __attribute__pure__
 466                         __attribute__nonnull__(pTHX_1)
 467                         __attribute__nonnull__(pTHX_2);
 468
 469 PERL_CALLCONV I32       Perl_ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
 470                         __attribute__pure__
 471                         __attribute__nonnull__(pTHX_1)
 472                         __attribute__nonnull__(pTHX_2);
 473
 474 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)
 475                         __attribute__nonnull__(pTHX_1)
 476                         __attribute__nonnull__(pTHX_5);
 477
 478 PERL_CALLCONV bool      Perl_ingroup(pTHX_ Gid_t testgid, Uid_t effective)
 479                         __attribute__warn_unused_result__;
 480
 481 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
 482                         __attribute__nonnull__(pTHX_2);
 483
 484 PERL_CALLCONV void      Perl_init_debugger(pTHX);
 485 PERL_CALLCONV void      Perl_init_stacks(pTHX);
 486 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm);
 487 PERL_CALLCONV U32       Perl_intro_my(pTHX);
 488 PERL_CALLCONV char*     Perl_instr(pTHX_ const char* big, const char* little)
 489                         __attribute__warn_unused_result__
 490                         __attribute__pure__
 491                         __attribute__nonnull__(pTHX_1)
 492                         __attribute__nonnull__(pTHX_2);
 493
 494 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
 495                         __attribute__warn_unused_result__
 496                         __attribute__nonnull__(pTHX_1);
 497
 498 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
 499                         __attribute__warn_unused_result__;
 500
 501 PERL_CALLCONV bool      Perl_is_gv_magical(pTHX_ const char *name, STRLEN len, U32 flags)
 502                         __attribute__warn_unused_result__;
 503
 504 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
 505                         __attribute__warn_unused_result__;
 506
 507 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
 508                         __attribute__warn_unused_result__
 509                         __attribute__pure__;
 510
 511 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
 512                         __attribute__warn_unused_result__
 513                         __attribute__pure__;
 514
 515 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
 516                         __attribute__warn_unused_result__
 517                         __attribute__pure__;
 518
 519 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
 520                         __attribute__warn_unused_result__
 521                         __attribute__pure__;
 522
 523 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
 524                         __attribute__warn_unused_result__
 525                         __attribute__pure__;
 526
 527 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
 528                         __attribute__warn_unused_result__
 529                         __attribute__pure__;
 530
 531 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
 532                         __attribute__warn_unused_result__
 533                         __attribute__pure__;
 534
 535 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
 536                         __attribute__warn_unused_result__
 537                         __attribute__pure__;
 538
 539 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
 540                         __attribute__warn_unused_result__
 541                         __attribute__pure__;
 542
 543 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
 544                         __attribute__warn_unused_result__
 545                         __attribute__pure__;
 546
 547 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
 548                         __attribute__warn_unused_result__
 549                         __attribute__pure__;
 550
 551 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
 552                         __attribute__warn_unused_result__
 553                         __attribute__pure__;
 554
 555 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
 556                         __attribute__warn_unused_result__
 557                         __attribute__pure__;
 558
 559 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
 560                         __attribute__warn_unused_result__
 561                         __attribute__pure__;
 562
 563 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
 564                         __attribute__warn_unused_result__
 565                         __attribute__pure__;
 566
 567 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
 568                         __attribute__warn_unused_result__
 569                         __attribute__pure__;
 570
 571 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
 572                         __attribute__warn_unused_result__
 573                         __attribute__pure__;
 574
 575 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
 576                         __attribute__nonnull__(pTHX_2)
 577                         __attribute__nonnull__(pTHX_3);
 578
 579 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
 580                         __attribute__nonnull__(pTHX_2)
 581                         __attribute__nonnull__(pTHX_3);
 582
 583 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
 584                         __attribute__nonnull__(pTHX_2)
 585                         __attribute__nonnull__(pTHX_3);
 586
 587 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
 588                         __attribute__nonnull__(pTHX_2)
 589                         __attribute__nonnull__(pTHX_3);
 590
 591 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
 592                         __attribute__warn_unused_result__
 593                         __attribute__pure__;
 594
 595 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
 596                         __attribute__warn_unused_result__
 597                         __attribute__pure__;
 598
 599 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
 600                         __attribute__warn_unused_result__
 601                         __attribute__pure__;
 602
 603 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
 604                         __attribute__warn_unused_result__
 605                         __attribute__pure__;
 606
 607 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
 608                         __attribute__warn_unused_result__
 609                         __attribute__pure__;
 610
 611 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
 612                         __attribute__warn_unused_result__
 613                         __attribute__pure__;
 614
 615 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
 616                         __attribute__warn_unused_result__
 617                         __attribute__pure__;
 618
 619 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
 620                         __attribute__warn_unused_result__
 621                         __attribute__pure__;
 622
 623 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
 624                         __attribute__warn_unused_result__
 625                         __attribute__pure__;
 626
 627 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
 628                         __attribute__warn_unused_result__
 629                         __attribute__pure__;
 630
 631 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
 632                         __attribute__warn_unused_result__
 633                         __attribute__pure__;
 634
 635 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
 636                         __attribute__warn_unused_result__
 637                         __attribute__pure__;
 638
 639 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
 640                         __attribute__warn_unused_result__
 641                         __attribute__pure__;
 642
 643 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
 644                         __attribute__warn_unused_result__
 645                         __attribute__pure__;
 646
 647 PERL_CALLCONV STRLEN    Perl_is_utf8_char(pTHX_ const U8 *p)
 648                         __attribute__nonnull__(pTHX_1);
 649
 650 PERL_CALLCONV bool      Perl_is_utf8_string(pTHX_ const U8 *s, STRLEN len)
 651                         __attribute__nonnull__(pTHX_1);
 652
 653 PERL_CALLCONV bool      Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **p)
 654                         __attribute__nonnull__(pTHX_1);
 655
 656 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(pTHX_ const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
 657                         __attribute__nonnull__(pTHX_1);
 658
 659 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
 660                         __attribute__warn_unused_result__
 661                         __attribute__nonnull__(pTHX_1);
 662
 663 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
 664                         __attribute__warn_unused_result__
 665                         __attribute__nonnull__(pTHX_1);
 666
 667 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
 668                         __attribute__warn_unused_result__
 669                         __attribute__nonnull__(pTHX_1);
 670
 671 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
 672                         __attribute__warn_unused_result__
 673                         __attribute__nonnull__(pTHX_1);
 674
 675 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
 676                         __attribute__warn_unused_result__
 677                         __attribute__nonnull__(pTHX_1);
 678
 679 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
 680                         __attribute__warn_unused_result__
 681                         __attribute__nonnull__(pTHX_1);
 682
 683 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
 684                         __attribute__warn_unused_result__
 685                         __attribute__nonnull__(pTHX_1);
 686
 687 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
 688                         __attribute__warn_unused_result__
 689                         __attribute__nonnull__(pTHX_1);
 690
 691 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
 692                         __attribute__warn_unused_result__
 693                         __attribute__nonnull__(pTHX_1);
 694
 695 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
 696                         __attribute__warn_unused_result__
 697                         __attribute__nonnull__(pTHX_1);
 698
 699 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
 700                         __attribute__warn_unused_result__
 701                         __attribute__nonnull__(pTHX_1);
 702
 703 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
 704                         __attribute__warn_unused_result__
 705                         __attribute__nonnull__(pTHX_1);
 706
 707 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
 708                         __attribute__warn_unused_result__
 709                         __attribute__nonnull__(pTHX_1);
 710
 711 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
 712                         __attribute__warn_unused_result__
 713                         __attribute__nonnull__(pTHX_1);
 714
 715 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
 716                         __attribute__warn_unused_result__
 717                         __attribute__nonnull__(pTHX_1);
 718
 719 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
 720                         __attribute__warn_unused_result__
 721                         __attribute__nonnull__(pTHX_1);
 722
 723 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP* arg)
 724                         __attribute__nonnull__(pTHX_1);
 725
 726 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char* d, I32 len)
 727                         __attribute__pure__
 728                         __attribute__nonnull__(pTHX_1);
 729
 730 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
 731 PERL_CALLCONV void      Perl_lex_end(pTHX);
 732 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line);
 733 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o);
 734 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o);
 735 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
 736 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
 737 PERL_CALLCONV OP*       Perl_linklist(pTHX_ OP* o);
 738 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
 739 PERL_CALLCONV OP*       Perl_listkids(pTHX_ OP* o);
 740 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...);
 741 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args);
 742 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP* arg, I32 lexical);
 743 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV* sv)
 744                         __attribute__warn_unused_result__
 745                         __attribute__nonnull__(pTHX_1);
 746
 747 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
 748                         __attribute__nonnull__(pTHX_1)
 749                         __attribute__nonnull__(pTHX_2)
 750                         __attribute__nonnull__(pTHX_3);
 751
 752 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
 753                         __attribute__nonnull__(pTHX_1)
 754                         __attribute__nonnull__(pTHX_2)
 755                         __attribute__nonnull__(pTHX_3);
 756
 757 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
 758                         __attribute__nonnull__(pTHX_1);
 759
 760 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
 761                         __attribute__warn_unused_result__;
 762
 763 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result);
 764 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg);
 765 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg);
 766 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg);
 767 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg);
 768 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, MAGIC* mg);
 769 PERL_CALLCONV int       Perl_magic_freeregexp(pTHX_ SV* sv, MAGIC* mg);
 770 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg);
 771 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg);
 772 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
 773                         __attribute__nonnull__(pTHX_1)
 774                         __attribute__nonnull__(pTHX_2);
 775
 776 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg);
 777 PERL_CALLCONV int       Perl_magic_getglob(pTHX_ SV* sv, MAGIC* mg);
 778 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg);
 779 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg);
 780 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg);
 781 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg);
 782 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg);
 783 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg);
 784 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg);
 785 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg);
 786 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg);
 787 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV* sv, MAGIC* mg, SV* key);
 788 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg);
 789 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg);
 790 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
 791                         __attribute__noreturn__;
 792
 793 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg);
 794 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg);
 795 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg);
 796 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg);
 797 PERL_CALLCONV int       Perl_magic_setbm(pTHX_ SV* sv, MAGIC* mg);
 798 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg);
 799 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg);
 800 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg);
 801 PERL_CALLCONV int       Perl_magic_setfm(pTHX_ SV* sv, MAGIC* mg);
 802 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg);
 803 PERL_CALLCONV int       Perl_magic_setglob(pTHX_ SV* sv, MAGIC* mg);
 804 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg);
 805 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg);
 806 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg);
 807 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg);
 808 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg);
 809 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg);
 810 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg);
 811 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg);
 812 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg);
 813 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg);
 814 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg);
 815 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg);
 816 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg);
 817 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg);
 818 PERL_CALLCONV void      Perl_magicname(pTHX_ const char* sym, const char* name, I32 namlen);
 819 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
 820 #if defined(USE_LOCALE_COLLATE)
 821 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg);
 822 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen);
 823 #endif
 824 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
 825                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 826
 827 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args);
 828 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err);
 829 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV ** array, size_t num_elts, SVCOMPARE_t cmp);
 830 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv);
 831 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV* sv, SV* nsv, const char* key, I32 klen);
 832 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv);
 833 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type);
 834 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv);
 835 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv);
 836 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv);
 837 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv);
 838 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv);
 839 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv);
 840 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *pm);
 841 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
 842 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ SV* discp);
 843 PERL_CALLCONV char*     Perl_moreswitches(pTHX_ char* s);
 844 PERL_CALLCONV OP*       Perl_my(pTHX_ OP* o)
 845                         __attribute__nonnull__(pTHX_1);
 846
 847 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
 848                         __attribute__nonnull__(pTHX_1);
 849
 850 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
 851 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
 852                         __attribute__nonnull__(1)
 853                         __attribute__nonnull__(2);
 854
 855 #endif
 856 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
 857 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
 858                         __attribute__nonnull__(1);
 859
 860 #endif
 861 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
 862                         __attribute__noreturn__;
 863
 864 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
 865                         __attribute__noreturn__;
 866
 867 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
 868 PERL_CALLCONV Pid_t     Perl_my_fork(void);
 869 PERL_CALLCONV void      Perl_atfork_lock(void);
 870 PERL_CALLCONV void      Perl_atfork_unlock(void);
 871 PERL_CALLCONV I32       Perl_my_lstat(pTHX);
 872 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
 873 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
 874                         __attribute__pure__
 875                         __attribute__nonnull__(1)
 876                         __attribute__nonnull__(2);
 877
 878 #endif
 879 #if !defined(HAS_MEMSET)
 880 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
 881                         __attribute__nonnull__(1);
 882
 883 #endif
 884 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
 885 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ char* cmd, char* mode);
 886 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ char* mode, int n, SV ** args);
 887 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
 888 PERL_CALLCONV I32       Perl_my_stat(pTHX);
 889 PERL_CALLCONV char *    Perl_my_strftime(pTHX_ const char *fmt, int sec, int min, int hour, int mday, int mon, int year, int wday, int yday, int isdst);
 890 #if defined(MYSWAP)
 891 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
 892                         __attribute__malloc__
 893                         __attribute__warn_unused_result__
 894                         __attribute__pure__;
 895
 896 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
 897                         __attribute__malloc__
 898                         __attribute__warn_unused_result__
 899                         __attribute__pure__;
 900
 901 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
 902                         __attribute__malloc__
 903                         __attribute__warn_unused_result__
 904                         __attribute__pure__;
 905
 906 #endif
 907 PERL_CALLCONV void      Perl_my_unexec(pTHX);
 908 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
 909                         __attribute__malloc__
 910                         __attribute__warn_unused_result__;
 911
 912 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
 913                         __attribute__malloc__
 914                         __attribute__warn_unused_result__;
 915
 916 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
 917 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
 918                         __attribute__malloc__
 919                         __attribute__warn_unused_result__;
 920
 921 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* expr, OP* trueop, OP* falseop)
 922                         __attribute__malloc__
 923                         __attribute__warn_unused_result__;
 924
 925 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
 926 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
 927 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, char* label, line_t forline, OP* sclr, OP* expr, OP*block, OP*cont)
 928                         __attribute__malloc__
 929                         __attribute__warn_unused_result__;
 930
 931 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP* left, OP* right)
 932                         __attribute__malloc__
 933                         __attribute__warn_unused_result__;
 934
 935 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
 936                         __attribute__malloc__
 937                         __attribute__warn_unused_result__;
 938
 939 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
 940                         __attribute__malloc__
 941                         __attribute__warn_unused_result__;
 942
 943 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
 944                         __attribute__malloc__
 945                         __attribute__warn_unused_result__;
 946
 947 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
 948                         __attribute__malloc__
 949                         __attribute__warn_unused_result__;
 950
 951 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
 952                         __attribute__nonnull__(pTHX_1);
 953
 954 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
 955                         __attribute__malloc__
 956                         __attribute__warn_unused_result__;
 957
 958 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
 959                         __attribute__malloc__
 960                         __attribute__warn_unused_result__;
 961
 962 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
 963                         __attribute__malloc__
 964                         __attribute__warn_unused_result__;
 965
 966 PERL_CALLCONV CV*       Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
 967 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char* name, XSUBADDR_t f, const char* filename)
 968                         __attribute__nonnull__(pTHX_1)
 969                         __attribute__nonnull__(pTHX_3);
 970
 971 PERL_CALLCONV AV*       Perl_newAV(pTHX)
 972                         __attribute__malloc__
 973                         __attribute__warn_unused_result__;
 974
 975 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
 976                         __attribute__malloc__
 977                         __attribute__warn_unused_result__
 978                         __attribute__nonnull__(pTHX_1);
 979
 980 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
 981                         __attribute__malloc__
 982                         __attribute__warn_unused_result__;
 983
 984 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
 985                         __attribute__malloc__
 986                         __attribute__warn_unused_result__;
 987
 988 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
 989                         __attribute__malloc__
 990                         __attribute__warn_unused_result__;
 991
 992 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
 993                         __attribute__malloc__
 994                         __attribute__warn_unused_result__;
 995
 996 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
 997                         __attribute__malloc__
 998                         __attribute__warn_unused_result__;
 999
1000 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
1001                         __attribute__malloc__
1002                         __attribute__warn_unused_result__
1003                         __attribute__nonnull__(pTHX_1);
1004
1005 PERL_CALLCONV HV*       Perl_newHV(pTHX)
1006                         __attribute__malloc__
1007                         __attribute__warn_unused_result__;
1008
1009 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV* hv)
1010                         __attribute__malloc__
1011                         __attribute__warn_unused_result__;
1012
1013 PERL_CALLCONV IO*       Perl_newIO(pTHX)
1014                         __attribute__malloc__
1015                         __attribute__warn_unused_result__;
1016
1017 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
1018                         __attribute__malloc__
1019                         __attribute__warn_unused_result__;
1020
1021 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
1022                         __attribute__malloc__
1023                         __attribute__warn_unused_result__;
1024
1025 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
1026                         __attribute__malloc__
1027                         __attribute__warn_unused_result__;
1028
1029 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
1030                         __attribute__malloc__
1031                         __attribute__warn_unused_result__;
1032
1033 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV* pref)
1034                         __attribute__malloc__
1035                         __attribute__warn_unused_result__
1036                         __attribute__nonnull__(pTHX_1);
1037
1038 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *sv)
1039                         __attribute__malloc__
1040                         __attribute__warn_unused_result__
1041                         __attribute__nonnull__(pTHX_1);
1042
1043 PERL_CALLCONV SV*       Perl_newSV(pTHX_ STRLEN len)
1044                         __attribute__malloc__
1045                         __attribute__warn_unused_result__;
1046
1047 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
1048                         __attribute__malloc__
1049                         __attribute__warn_unused_result__
1050                         __attribute__nonnull__(pTHX_1);
1051
1052 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
1053                         __attribute__malloc__
1054                         __attribute__warn_unused_result__
1055                         __attribute__nonnull__(pTHX_3);
1056
1057 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ IV i)
1058                         __attribute__malloc__
1059                         __attribute__warn_unused_result__;
1060
1061 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ UV u)
1062                         __attribute__malloc__
1063                         __attribute__warn_unused_result__;
1064
1065 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ NV n)
1066                         __attribute__malloc__
1067                         __attribute__warn_unused_result__;
1068
1069 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char* s, STRLEN len)
1070                         __attribute__malloc__
1071                         __attribute__warn_unused_result__;
1072
1073 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char* s, STRLEN len)
1074                         __attribute__malloc__
1075                         __attribute__warn_unused_result__;
1076
1077 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *hek)
1078                         __attribute__malloc__
1079                         __attribute__warn_unused_result__;
1080
1081 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
1082                         __attribute__malloc__
1083                         __attribute__warn_unused_result__;
1084
1085 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char* pat, ...)
1086                         __attribute__malloc__
1087                         __attribute__warn_unused_result__
1088                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
1089
1090 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char* pat, va_list* args);
1091 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV* rv, const char* classname)
1092                         __attribute__malloc__
1093                         __attribute__warn_unused_result__
1094                         __attribute__nonnull__(pTHX_1);
1095
1096 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV* old)
1097                         __attribute__malloc__
1098                         __attribute__warn_unused_result__;
1099
1100 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
1101                         __attribute__malloc__
1102                         __attribute__warn_unused_result__;
1103
1104 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, I32 whileline, OP* expr, OP* block, OP* cont, I32 has_my)
1105                         __attribute__malloc__
1106                         __attribute__warn_unused_result__;
1107
1108 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
1109                         __attribute__malloc__
1110                         __attribute__warn_unused_result__;
1111
1112 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *vstr, SV *sv)
1113                         __attribute__nonnull__(pTHX_1)
1114                         __attribute__nonnull__(pTHX_2);
1115
1116 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *vstr, SV *sv, bool qv)
1117                         __attribute__nonnull__(pTHX_1)
1118                         __attribute__nonnull__(pTHX_2);
1119
1120 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver);
1121 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver);
1122 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs);
1123 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs);
1124 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs);
1125 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lvs, SV *rvs)
1126                         __attribute__nonnull__(pTHX_1)
1127                         __attribute__nonnull__(pTHX_2);
1128
1129 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv);
1130 PERL_CALLCONV char*     Perl_ninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
1131                         __attribute__pure__;
1132
1133 PERL_CALLCONV OP*       Perl_oopsCV(pTHX_ OP* o)
1134                         __attribute__noreturn__;
1135
1136 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
1137 PERL_CALLCONV void      Perl_package(pTHX_ OP* o);
1138 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
1139 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ char* name)
1140                         __attribute__nonnull__(pTHX_1);
1141
1142 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name)
1143                         __attribute__nonnull__(pTHX_1);
1144
1145 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX);
1146 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
1147                         __attribute__warn_unused_result__
1148                         __attribute__nonnull__(pTHX_1);
1149
1150 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
1151                         __attribute__warn_unused_result__
1152                         __attribute__nonnull__(pTHX_1);
1153
1154 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
1155 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
1156 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
1157 PERL_CALLCONV void      Perl_pad_reset(pTHX);
1158 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
1159 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
1160 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV* pattern, IO *io);
1161 #if defined(USE_REENTRANT_API)
1162 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
1163 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
1164 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
1165 PERL_CALLCONV void*     Perl_reentrant_retry(const char*, ...);
1166 #endif
1167 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
1168 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
1169                         __attribute__nonnull__(pTHX_1)
1170                         __attribute__nonnull__(pTHX_3);
1171
1172 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
1173                         __attribute__nonnull__(pTHX_1);
1174
1175 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
1176                         __attribute__nonnull__(pTHX_1);
1177
1178 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, I32 flags);
1179 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
1180 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1181                         __attribute__nonnull__(pTHX_1);
1182
1183 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1184                         __attribute__nonnull__(pTHX_1);
1185
1186 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char* name, I32 create)
1187                         __attribute__nonnull__(pTHX_1);
1188
1189 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char* name, I32 create)
1190                         __attribute__nonnull__(pTHX_1);
1191
1192 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char* name, I32 create);
1193 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 create);
1194 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1195 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1196 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
1197 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
1198                         __attribute__nonnull__(pTHX_1);
1199
1200 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
1201 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
1202 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
1203 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
1204 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
1205                         __attribute__nonnull__(pTHX_1);
1206
1207 PERL_CALLCONV void      Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags);
1208 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist);
1209 PERL_CALLCONV void      Perl_pidgone(pTHX_ Pid_t pid, int status);
1210 PERL_CALLCONV void      Perl_pmflag(pTHX_ U32* pmfl, int ch)
1211                         __attribute__nonnull__(pTHX_1);
1212
1213 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP* pm, OP* expr, bool isreg)
1214                         __attribute__nonnull__(pTHX_1)
1215                         __attribute__nonnull__(pTHX_2);
1216
1217 PERL_CALLCONV OP*       Perl_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
1218                         __attribute__nonnull__(pTHX_1)
1219                         __attribute__nonnull__(pTHX_2);
1220
1221 PERL_CALLCONV void      Perl_pop_scope(pTHX);
1222 PERL_CALLCONV OP*       Perl_prepend_elem(pTHX_ I32 optype, OP* head, OP* tail);
1223 PERL_CALLCONV void      Perl_push_scope(pTHX);
1224 PERL_CALLCONV OP*       Perl_ref(pTHX_ OP* o, I32 type);
1225 PERL_CALLCONV OP*       Perl_refkids(pTHX_ OP* o, I32 type);
1226 PERL_CALLCONV void      Perl_regdump(pTHX_ regexp* r)
1227                         __attribute__nonnull__(pTHX_1);
1228
1229 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const struct regnode *n, bool doinit, SV **listsvp, SV **altsvp);
1230 PERL_CALLCONV I32       Perl_pregexec(pTHX_ regexp* prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
1231                         __attribute__nonnull__(pTHX_1)
1232                         __attribute__nonnull__(pTHX_2)
1233                         __attribute__nonnull__(pTHX_3)
1234                         __attribute__nonnull__(pTHX_4)
1235                         __attribute__nonnull__(pTHX_6);
1236
1237 PERL_CALLCONV void      Perl_pregfree(pTHX_ struct regexp* r);
1238 PERL_CALLCONV regexp*   Perl_pregcomp(pTHX_ char* exp, char* xend, PMOP* pm)
1239                         __attribute__nonnull__(pTHX_1)
1240                         __attribute__nonnull__(pTHX_2)
1241                         __attribute__nonnull__(pTHX_3);
1242
1243 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);
1244 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ regexp* prog);
1245 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ regexp* prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, void* data, U32 flags)
1246                         __attribute__nonnull__(pTHX_1)
1247                         __attribute__nonnull__(pTHX_2)
1248                         __attribute__nonnull__(pTHX_3)
1249                         __attribute__nonnull__(pTHX_4);
1250
1251 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
1252                         __attribute__warn_unused_result__
1253                         __attribute__nonnull__(pTHX_1);
1254
1255 PERL_CALLCONV void      Perl_regprop(pTHX_ SV* sv, const regnode* o);
1256 PERL_CALLCONV void      Perl_repeatcpy(pTHX_ char* to, const char* from, I32 len, I32 count)
1257                         __attribute__nonnull__(pTHX_1)
1258                         __attribute__nonnull__(pTHX_2);
1259
1260 PERL_CALLCONV char*     Perl_rninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
1261                         __attribute__pure__
1262                         __attribute__nonnull__(pTHX_1)
1263                         __attribute__nonnull__(pTHX_2)
1264                         __attribute__nonnull__(pTHX_3)
1265                         __attribute__nonnull__(pTHX_4);
1266
1267 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
1268 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
1269 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* t2);
1270 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
1271 PERL_CALLCONV void      Perl_rxres_free(pTHX_ void** rsp)
1272                         __attribute__nonnull__(pTHX_1);
1273
1274 PERL_CALLCONV void      Perl_rxres_restore(pTHX_ void** rsp, REGEXP* prx)
1275                         __attribute__nonnull__(pTHX_1)
1276                         __attribute__nonnull__(pTHX_2);
1277
1278 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void** rsp, REGEXP* prx)
1279                         __attribute__nonnull__(pTHX_1)
1280                         __attribute__nonnull__(pTHX_2);
1281
1282 #if !defined(HAS_RENAME)
1283 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
1284                         __attribute__nonnull__(pTHX_1)
1285                         __attribute__nonnull__(pTHX_2);
1286
1287 #endif
1288 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
1289                         __attribute__malloc__
1290                         __attribute__warn_unused_result__
1291                         __attribute__nonnull__(pTHX_1);
1292
1293 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
1294                         __attribute__malloc__
1295                         __attribute__warn_unused_result__
1296                         __attribute__nonnull__(pTHX_1);
1297
1298 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
1299                         __attribute__malloc__
1300                         __attribute__warn_unused_result__;
1301
1302 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
1303                         __attribute__malloc__
1304                         __attribute__warn_unused_result__
1305                         __attribute__nonnull__(pTHX_1);
1306
1307 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
1308 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
1309 PERL_CALLCONV void      Perl_save_aelem(pTHX_ const AV* av, I32 idx, SV **sptr);
1310 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
1311 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr);
1312 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv);
1313 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp);
1314 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp);
1315 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV* hv, char* key, I32 klen);
1316 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p);
1317 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
1318 PERL_CALLCONV void      Perl_save_freesv(pTHX_ SV* sv);
1319 PERL_CALLCONV void      Perl_save_freeop(pTHX_ OP* o);
1320 PERL_CALLCONV void      Perl_save_freepv(pTHX_ char* pv);
1321 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr);
1322 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str);
1323 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str);
1324 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty);
1325 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv);
1326 PERL_CALLCONV void      Perl_save_helem(pTHX_ HV* hv, SV *key, SV **sptr);
1327 PERL_CALLCONV void      Perl_save_hints(pTHX)
1328                         __attribute__noreturn__;
1329
1330 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr);
1331 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp);
1332 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp);
1333 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep);
1334 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp);
1335 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item);
1336 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV* iv);
1337 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg);
1338 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp);
1339 PERL_CALLCONV void      Perl_save_mortalizesv(pTHX_ SV* sv);
1340 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv);
1341 PERL_CALLCONV void      Perl_save_op(pTHX);
1342 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv);
1343 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr);
1344 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void* pptr);
1345 PERL_CALLCONV void      Perl_save_re_context(pTHX);
1346 PERL_CALLCONV void      Perl_save_padsv(pTHX_ PADOFFSET off);
1347 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr);
1348 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr);
1349 PERL_CALLCONV SV**      Perl_save_threadsv(pTHX_ PADOFFSET i)
1350                         __attribute__noreturn__;
1351
1352 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
1353 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
1354 PERL_CALLCONV OP*       Perl_scalarkids(pTHX_ OP* o);
1355 PERL_CALLCONV OP*       Perl_scalarseq(pTHX_ OP* o);
1356 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o);
1357 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
1358 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
1359 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp);
1360 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
1361 PERL_CALLCONV OP*       Perl_scope(pTHX_ OP* o);
1362 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV* bigsv, SV* littlesv, I32 start_shift, I32 end_shift, I32 *state, I32 last);
1363 #if !defined(VMS)
1364 PERL_CALLCONV I32       Perl_setenv_getix(pTHX_ const char* nam);
1365 #endif
1366 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
1367 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* sv, I32 len, U32 hash);
1368 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
1369 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
1370 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV**p, int n)
1371                         __attribute__nonnull__(pTHX_1)
1372                         __attribute__nonnull__(pTHX_2);
1373
1374 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags)
1375                         __attribute__warn_unused_result__;
1376
1377 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv);
1378 PERL_CALLCONV bool      Perl_sv_2bool(pTHX_ SV* sv)
1379                         __attribute__nonnull__(pTHX_1);
1380
1381 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV** st, GV** gvp, I32 lref)
1382                         __attribute__nonnull__(pTHX_1);
1383
1384 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV* sv)
1385                         __attribute__nonnull__(pTHX_1);
1386
1387 /* PERL_CALLCONV IV     sv_2iv(pTHX_ SV* sv)
1388                         __attribute__nonnull__(pTHX_1); */
1389
1390 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV* sv, I32 flags)
1391                         __attribute__nonnull__(pTHX_1);
1392
1393 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV* sv)
1394                         __attribute__nonnull__(pTHX_1);
1395
1396 PERL_CALLCONV NV        Perl_sv_2nv(pTHX_ SV* sv)
1397                         __attribute__nonnull__(pTHX_1);
1398
1399 /* PERL_CALLCONV char*  sv_2pv(pTHX_ SV* sv, STRLEN* lp)
1400                         __attribute__nonnull__(pTHX_1); */
1401
1402 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV* sv, STRLEN* lp, I32 flags)
1403                         __attribute__nonnull__(pTHX_1);
1404
1405 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV* sv, STRLEN* lp)
1406                         __attribute__nonnull__(pTHX_1);
1407
1408 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV* sv, STRLEN* lp)
1409                         __attribute__nonnull__(pTHX_1);
1410
1411 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
1412                         __attribute__nonnull__(pTHX_1);
1413
1414 /* PERL_CALLCONV UV     sv_2uv(pTHX_ SV* sv)
1415                         __attribute__nonnull__(pTHX_1); */
1416
1417 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV* sv, I32 flags)
1418                         __attribute__nonnull__(pTHX_1);
1419
1420 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
1421                         __attribute__nonnull__(pTHX_1);
1422
1423 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
1424                         __attribute__nonnull__(pTHX_1);
1425
1426 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
1427                         __attribute__nonnull__(pTHX_1);
1428
1429 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *len)
1430                         __attribute__nonnull__(pTHX_1)
1431                         __attribute__nonnull__(pTHX_2);
1432
1433 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *len)
1434                         __attribute__nonnull__(pTHX_1)
1435                         __attribute__nonnull__(pTHX_2);
1436
1437 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *len)
1438                         __attribute__nonnull__(pTHX_1)
1439                         __attribute__nonnull__(pTHX_2);
1440
1441 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *sv)
1442                         __attribute__nonnull__(pTHX_1);
1443
1444 PERL_CALLCONV void      Perl_sv_add_arena(pTHX_ char* ptr, U32 size, U32 flags)
1445                         __attribute__nonnull__(pTHX_1);
1446
1447 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV* sv)
1448                         __attribute__nonnull__(pTHX_1);
1449
1450 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV* sv, HV* stash)
1451                         __attribute__nonnull__(pTHX_1)
1452                         __attribute__nonnull__(pTHX_2);
1453
1454 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV* sv, const char* pat, ...)
1455                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
1456                         __attribute__nonnull__(pTHX_1);
1457
1458 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV* sv, const char* pat, va_list* args)
1459                         __attribute__nonnull__(pTHX_1);
1460
1461 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV* sv, const char* ptr)
1462                         __attribute__nonnull__(pTHX_1);
1463
1464 /* PERL_CALLCONV void   sv_catpvn(pTHX_ SV* sv, const char* ptr, STRLEN len)
1465                         __attribute__nonnull__(pTHX_1); */
1466
1467 /* PERL_CALLCONV void   sv_catsv(pTHX_ SV* dsv, SV* ssv)
1468                         __attribute__nonnull__(pTHX_1); */
1469
1470 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV* sv, const char* ptr)
1471                         __attribute__nonnull__(pTHX_1);
1472
1473 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
1474 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
1475 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV* sv)
1476                         __attribute__nonnull__(pTHX_1);
1477
1478 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV* sv1, SV* sv2)
1479                         __attribute__nonnull__(pTHX_1)
1480                         __attribute__nonnull__(pTHX_2);
1481
1482 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV* sv1, SV* sv2)
1483                         __attribute__nonnull__(pTHX_1)
1484                         __attribute__nonnull__(pTHX_2);
1485
1486 #if defined(USE_LOCALE_COLLATE)
1487 PERL_CALLCONV char*     Perl_sv_collxfrm(pTHX_ SV* sv, STRLEN* nxp)
1488                         __attribute__nonnull__(pTHX_1)
1489                         __attribute__nonnull__(pTHX_2);
1490
1491 #endif
1492 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV* sv, OP** startp, const char* code, PAD** padp)
1493                         __attribute__nonnull__(pTHX_1)
1494                         __attribute__nonnull__(pTHX_2)
1495                         __attribute__nonnull__(pTHX_3)
1496                         __attribute__nonnull__(pTHX_4);
1497
1498 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1499                         __attribute__nonnull__(pTHX_1);
1500
1501 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV* sv)
1502                         __attribute__nonnull__(pTHX_1);
1503
1504 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
1505                         __attribute__nonnull__(pTHX_1);
1506
1507 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char* name)
1508                         __attribute__warn_unused_result__
1509                         __attribute__nonnull__(pTHX_1)
1510                         __attribute__nonnull__(pTHX_2);
1511
1512 PERL_CALLCONV I32       Perl_sv_eq(pTHX_ SV* sv1, SV* sv2)
1513                         __attribute__nonnull__(pTHX_1)
1514                         __attribute__nonnull__(pTHX_2);
1515
1516 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV* sv);
1517 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV* sv)
1518                         __attribute__nonnull__(pTHX_1);
1519
1520 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
1521 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV* sv, PerlIO* fp, I32 append)
1522                         __attribute__nonnull__(pTHX_1)
1523                         __attribute__nonnull__(pTHX_2);
1524
1525 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV* sv, STRLEN newlen)
1526                         __attribute__nonnull__(pTHX_1);
1527
1528 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV* sv)
1529                         __attribute__nonnull__(pTHX_1);
1530
1531 PERL_CALLCONV void      Perl_sv_insert(pTHX_ SV* bigsv, STRLEN offset, STRLEN len, const char* little, STRLEN littlelen)
1532                         __attribute__nonnull__(pTHX_1)
1533                         __attribute__nonnull__(pTHX_4);
1534
1535 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char* name)
1536                         __attribute__nonnull__(pTHX_1);
1537
1538 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv)
1539                         __attribute__nonnull__(pTHX_1);
1540
1541 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV* sv)
1542                         __attribute__nonnull__(pTHX_1);
1543
1544 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV* sv)
1545                         __attribute__nonnull__(pTHX_1);
1546
1547 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV* sv, SV* obj, int how, const char* name, I32 namlen)
1548                         __attribute__nonnull__(pTHX_1);
1549
1550 PERL_CALLCONV MAGIC *   Perl_sv_magicext(pTHX_ SV* sv, SV* obj, int how, const MGVTBL *vtbl, const char* name, I32 namlen)
1551                         __attribute__nonnull__(pTHX_1);
1552
1553 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV* oldsv)
1554                         __attribute__malloc__
1555                         __attribute__warn_unused_result__;
1556
1557 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
1558                         __attribute__warn_unused_result__;
1559
1560 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV* sv);
1561 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
1562 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV* sv, I32* offsetp, I32* lenp)
1563                         __attribute__nonnull__(pTHX_2);
1564
1565 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV* sv, I32* offsetp)
1566                         __attribute__nonnull__(pTHX_2);
1567
1568 /* PERL_CALLCONV char*  sv_pvn_force(pTHX_ SV* sv, STRLEN* lp); */
1569 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV* sv, STRLEN* lp);
1570 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV* sv, STRLEN* lp);
1571 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding);
1572 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen);
1573 PERL_CALLCONV char*     Perl_sv_reftype(pTHX_ const SV* sv, int ob)
1574                         __attribute__warn_unused_result__
1575                         __attribute__nonnull__(pTHX_1);
1576
1577 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV* sv, SV* nsv)
1578                         __attribute__nonnull__(pTHX_1)
1579                         __attribute__nonnull__(pTHX_2);
1580
1581 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
1582 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV* stash)
1583                         __attribute__nonnull__(pTHX_1);
1584
1585 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV* sv, const char* pat, ...)
1586                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
1587
1588 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV* sv, const char* pat, va_list* args);
1589 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV* sv, IV num);
1590 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV* sv, IV num)
1591                         __attribute__nonnull__(pTHX_1);
1592
1593 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV* sv, UV num);
1594 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV* sv, NV num);
1595 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV* rv, const char* classname, IV iv);
1596 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV* rv, const char* classname, UV uv);
1597 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV* rv, const char* classname, NV nv);
1598 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV* rv, const char* classname, void* pv);
1599 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV* rv, const char* classname, const char* pv, STRLEN n)
1600                         __attribute__nonnull__(pTHX_3);
1601
1602 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV* sv, const char* ptr);
1603 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV* sv, const char* ptr, STRLEN len)
1604                         __attribute__nonnull__(pTHX_1);
1605
1606 /* PERL_CALLCONV void   sv_setsv(pTHX_ SV* dsv, SV* ssv); */
1607 PERL_CALLCONV void      Perl_sv_taint(pTHX_ SV* sv);
1608 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV* sv)
1609                         __attribute__warn_unused_result__;
1610
1611 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV* sv, int type)
1612                         __attribute__nonnull__(pTHX_1);
1613
1614 PERL_CALLCONV void      Perl_sv_unref(pTHX_ SV* sv)
1615                         __attribute__nonnull__(pTHX_1);
1616
1617 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV* sv, U32 flags)
1618                         __attribute__nonnull__(pTHX_1);
1619
1620 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV* sv)
1621                         __attribute__nonnull__(pTHX_1);
1622
1623 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV* sv, U32 mt)
1624                         __attribute__nonnull__(pTHX_1);
1625
1626 PERL_CALLCONV void      Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
1627                         __attribute__nonnull__(pTHX_1);
1628
1629 PERL_CALLCONV void      Perl_sv_vcatpvfn(pTHX_ SV* sv, const char* pat, STRLEN patlen, va_list* args, SV** svargs, I32 svmax, bool *maybe_tainted)
1630                         __attribute__nonnull__(pTHX_1)
1631                         __attribute__nonnull__(pTHX_2);
1632
1633 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV* sv, const char* pat, STRLEN patlen, va_list* args, SV** svargs, I32 svmax, bool *maybe_tainted)
1634                         __attribute__nonnull__(pTHX_1)
1635                         __attribute__nonnull__(pTHX_2);
1636
1637 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv);
1638 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none);
1639 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *sv, const U8 *ptr, bool do_utf8);
1640 PERL_CALLCONV void      Perl_taint_env(pTHX);
1641 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char* s)
1642                         __attribute__nonnull__(pTHX_2);
1643
1644 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swash, const char *normal, const char *special)
1645                         __attribute__nonnull__(pTHX_1)
1646                         __attribute__nonnull__(pTHX_2);
1647
1648 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
1649                         __attribute__nonnull__(pTHX_1)
1650                         __attribute__nonnull__(pTHX_2);
1651
1652 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
1653                         __attribute__nonnull__(pTHX_1)
1654                         __attribute__nonnull__(pTHX_2);
1655
1656 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
1657                         __attribute__nonnull__(pTHX_1)
1658                         __attribute__nonnull__(pTHX_2);
1659
1660 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
1661                         __attribute__nonnull__(pTHX_1)
1662                         __attribute__nonnull__(pTHX_2);
1663
1664 #if defined(UNLINK_ALL_VERSIONS)
1665 PERL_CALLCONV I32       Perl_unlnk(pTHX_ char* f);
1666 #endif
1667 PERL_CALLCONV I32       Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, const char *strbeg, const char *strend, char **new_s, I32 ocnt, U32 flags);
1668 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags);
1669 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
1670 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
1671 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg);
1672 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen);
1673 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen);
1674 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
1675                         __attribute__warn_unused_result__
1676                         __attribute__pure__
1677                         __attribute__nonnull__(pTHX_1)
1678                         __attribute__nonnull__(pTHX_2);
1679
1680 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
1681                         __attribute__warn_unused_result__
1682                         __attribute__pure__
1683                         __attribute__nonnull__(pTHX_1)
1684                         __attribute__nonnull__(pTHX_2);
1685
1686 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
1687                         __attribute__warn_unused_result__
1688                         __attribute__pure__
1689                         __attribute__nonnull__(pTHX_1);
1690
1691 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
1692                         __attribute__nonnull__(pTHX_1)
1693                         __attribute__nonnull__(pTHX_2);
1694
1695 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8);
1696 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len);
1697 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN* retlen);
1698 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN* retlen);
1699 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN* retlen, U32 flags);
1700 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN* retlen, U32 flags);
1701 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
1702                         __attribute__nonnull__(pTHX_1);
1703
1704 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
1705                         __attribute__nonnull__(pTHX_1);
1706
1707 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
1708                         __attribute__nonnull__(pTHX_1);
1709
1710 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
1711                         __attribute__nonnull__(pTHX_1);
1712
1713 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags);
1714 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
1715                         __attribute__warn_unused_result__;
1716
1717 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv);
1718 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what);
1719 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags);
1720 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt);
1721 PERL_CALLCONV U32       Perl_seed(pTHX);
1722 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX);
1723 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
1724 PERL_CALLCONV void      Perl_report_uninit(pTHX_ SV* uninit_sv);
1725 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
1726                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
1727
1728 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args);
1729 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
1730                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
1731
1732 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args);
1733 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr);
1734 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig);
1735 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ const char* message, int msglen);
1736 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char* s);
1737 PERL_CALLCONV int       Perl_yylex(pTHX);
1738 PERL_CALLCONV int       Perl_yyparse(pTHX);
1739 PERL_CALLCONV int       Perl_yywarn(pTHX_ const char* s);
1740 #if defined(MYMALLOC)
1741 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ char* s);
1742 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level);
1743 #endif
1744 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
1745                         __attribute__malloc__
1746                         __attribute__warn_unused_result__;
1747
1748 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
1749                         __attribute__malloc__
1750                         __attribute__warn_unused_result__;
1751
1752 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
1753                         __attribute__malloc__
1754                         __attribute__warn_unused_result__;
1755
1756 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
1757 #if defined(PERL_GLOBAL_STRUCT)
1758 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
1759 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
1760 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars*);
1761 #endif
1762 PERL_CALLCONV int       Perl_runops_standard(pTHX);
1763 PERL_CALLCONV int       Perl_runops_debug(pTHX);
1764 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *sv, const char* pat, ...)
1765                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
1766
1767 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV* sv, const char* pat, va_list* args);
1768 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *sv, const char *ptr);
1769 PERL_CALLCONV void      Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len);
1770 PERL_CALLCONV void      Perl_sv_catsv_mg(pTHX_ SV *dstr, SV *sstr);
1771 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *sv, const char* pat, ...)
1772                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
1773
1774 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV* sv, const char* pat, va_list* args);
1775 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *sv, IV i);
1776 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *sv, IV iv)
1777                         __attribute__nonnull__(pTHX_1);
1778
1779 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *sv, UV u);
1780 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *sv, NV num);
1781 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *sv, const char *ptr);
1782 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len);
1783 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *dstr, SV *sstr);
1784 PERL_CALLCONV void      Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len);
1785 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id);
1786 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim);
1787 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1788                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1789                         __attribute__nonnull__(pTHX_2);
1790
1791 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1792                         __attribute__nonnull__(pTHX_2);
1793
1794 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
1795                         __attribute__nonnull__(pTHX_2);
1796
1797 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
1798                         __attribute__nonnull__(pTHX_2);
1799
1800 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
1801                         __attribute__nonnull__(pTHX_2);
1802
1803 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
1804                         __attribute__nonnull__(pTHX_2);
1805
1806 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
1807                         __attribute__nonnull__(pTHX_2);
1808
1809 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
1810                         __attribute__nonnull__(pTHX_2);
1811
1812 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
1813                         __attribute__nonnull__(pTHX_2);
1814
1815 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1816 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
1817 PERL_CALLCONV char*     Perl_sv_2pv_nolen(pTHX_ SV* sv);
1818 PERL_CALLCONV char*     Perl_sv_2pvutf8_nolen(pTHX_ SV* sv);
1819 PERL_CALLCONV char*     Perl_sv_2pvbyte_nolen(pTHX_ SV* sv);
1820 /* PERL_CALLCONV char*  sv_pv(pTHX_ SV *sv); */
1821 /* PERL_CALLCONV char*  sv_pvutf8(pTHX_ SV *sv); */
1822 /* PERL_CALLCONV char*  sv_pvbyte(pTHX_ SV *sv); */
1823 /* PERL_CALLCONV STRLEN sv_utf8_upgrade(pTHX_ SV *sv); */
1824 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *sv, bool fail_ok);
1825 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *sv);
1826 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *sv);
1827 PERL_CALLCONV void      Perl_sv_force_normal(pTHX_ SV *sv);
1828 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *sv, U32 flags);
1829 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
1830 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *sv);
1831 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg);
1832 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
1833 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
1834 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
1835                         __attribute__noreturn__;
1836
1837 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
1838                         __attribute__nonnull__(pTHX_1);
1839
1840 PERL_CALLCONV void      Perl_boot_core_xsutils(pTHX);
1841 #if defined(USE_ITHREADS)
1842 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
1843                         __attribute__malloc__
1844                         __attribute__warn_unused_result__;
1845
1846 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
1847                         __attribute__malloc__
1848                         __attribute__warn_unused_result__;
1849
1850 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
1851                         __attribute__malloc__
1852                         __attribute__warn_unused_result__
1853                         __attribute__nonnull__(pTHX_1);
1854
1855 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
1856                         __attribute__malloc__
1857                         __attribute__warn_unused_result__
1858                         __attribute__nonnull__(pTHX_2);
1859
1860 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ HE* e, bool shared, CLONE_PARAMS* param)
1861                         __attribute__malloc__
1862                         __attribute__warn_unused_result__;
1863
1864 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
1865                         __attribute__malloc__
1866                         __attribute__warn_unused_result__;
1867
1868 PERL_CALLCONV REGEXP*   Perl_re_dup(pTHX_ const REGEXP* r, CLONE_PARAMS* param)
1869                         __attribute__malloc__
1870                         __attribute__warn_unused_result__;
1871
1872 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO* fp, char type, CLONE_PARAMS* param)
1873                         __attribute__malloc__
1874                         __attribute__warn_unused_result__;
1875
1876 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR* dp)
1877                         __attribute__malloc__
1878                         __attribute__warn_unused_result__;
1879
1880 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP* gp, CLONE_PARAMS* param)
1881                         __attribute__malloc__
1882                         __attribute__warn_unused_result__;
1883
1884 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC* mg, CLONE_PARAMS* param)
1885                         __attribute__malloc__
1886                         __attribute__warn_unused_result__
1887                         __attribute__nonnull__(pTHX_1);
1888
1889 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ SV* sstr, CLONE_PARAMS* param)
1890                         __attribute__malloc__
1891                         __attribute__warn_unused_result__
1892                         __attribute__nonnull__(pTHX_1);
1893
1894 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV* dstr, SV *sstr, CLONE_PARAMS* param)
1895                         __attribute__nonnull__(pTHX_1)
1896                         __attribute__nonnull__(pTHX_2);
1897
1898 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
1899                         __attribute__malloc__
1900                         __attribute__warn_unused_result__;
1901
1902 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *tbl, const void *sv)
1903                         __attribute__malloc__
1904                         __attribute__warn_unused_result__
1905                         __attribute__nonnull__(pTHX_1)
1906                         __attribute__nonnull__(pTHX_2);
1907
1908 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *tbl, const void *oldsv, void *newsv)
1909                         __attribute__nonnull__(pTHX_1)
1910                         __attribute__nonnull__(pTHX_3);
1911
1912 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *tbl)
1913                         __attribute__nonnull__(pTHX_1);
1914
1915 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *tbl);
1916 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *tbl);
1917 #  if defined(HAVE_INTERP_INTERN)
1918 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
1919                         __attribute__nonnull__(pTHX_1)
1920                         __attribute__nonnull__(pTHX_2);
1921
1922 #  endif
1923 #endif
1924 #if defined(HAVE_INTERP_INTERN)
1925 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
1926 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
1927 #endif
1928
1929 PERL_CALLCONV char *    Perl_custom_op_name(pTHX_ const OP* op)
1930                         __attribute__warn_unused_result__
1931                         __attribute__nonnull__(pTHX_1);
1932
1933 PERL_CALLCONV char *    Perl_custom_op_desc(pTHX_ const OP* op)
1934                         __attribute__warn_unused_result__
1935                         __attribute__nonnull__(pTHX_1);
1936
1937
1938 #if defined(PERL_OLD_COPY_ON_WRITE)
1939 PERL_CALLCONV int       Perl_sv_release_IVX(pTHX_ SV *sv);
1940 #endif
1941
1942 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *);
1943 PERL_CALLCONV void      Perl_sv_nolocking(pTHX_ SV *);
1944 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *);
1945 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
1946
1947 END_EXTERN_C
1948
1949 #if defined(PERL_IN_DOOP_C) || defined(PERL_DECL_PROT)
1950 STATIC I32      S_do_trans_simple(pTHX_ SV *sv)
1951                         __attribute__warn_unused_result__
1952                         __attribute__nonnull__(pTHX_1);
1953
1954 STATIC I32      S_do_trans_count(pTHX_ SV *sv)
1955                         __attribute__warn_unused_result__
1956                         __attribute__nonnull__(pTHX_1);
1957
1958 STATIC I32      S_do_trans_complex(pTHX_ SV *sv)
1959                         __attribute__warn_unused_result__
1960                         __attribute__nonnull__(pTHX_1);
1961
1962 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV *sv)
1963                         __attribute__warn_unused_result__
1964                         __attribute__nonnull__(pTHX_1);
1965
1966 STATIC I32      S_do_trans_count_utf8(pTHX_ SV *sv)
1967                         __attribute__warn_unused_result__
1968                         __attribute__nonnull__(pTHX_1);
1969
1970 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV *sv)
1971                         __attribute__warn_unused_result__
1972                         __attribute__nonnull__(pTHX_1);
1973
1974 #endif
1975
1976 #if defined(PERL_IN_GV_C) || defined(PERL_DECL_PROT)
1977 STATIC void     S_gv_init_sv(pTHX_ GV *gv, I32 sv_type)
1978                         __attribute__nonnull__(pTHX_1);
1979
1980 STATIC void     S_require_errno(pTHX_ GV *gv)
1981                         __attribute__nonnull__(pTHX_1);
1982
1983 #endif
1984
1985 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
1986 STATIC void     S_hsplit(pTHX_ HV *hv)
1987                         __attribute__nonnull__(pTHX_1);
1988
1989 STATIC void     S_hfreeentries(pTHX_ HV *hv);
1990 STATIC HE*      S_new_he(pTHX)
1991                         __attribute__malloc__
1992                         __attribute__warn_unused_result__;
1993
1994 STATIC void     S_del_he(pTHX_ HE *p)
1995                         __attribute__nonnull__(pTHX_1);
1996
1997 STATIC HEK*     S_save_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
1998                         __attribute__malloc__
1999                         __attribute__warn_unused_result__
2000                         __attribute__nonnull__(pTHX_1);
2001
2002 STATIC void     S_hv_magic_check(pTHX_ HV *hv, bool *needs_copy, bool *needs_store)
2003                         __attribute__nonnull__(pTHX_1)
2004                         __attribute__nonnull__(pTHX_2)
2005                         __attribute__nonnull__(pTHX_3);
2006
2007 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
2008 STATIC HEK*     S_share_hek_flags(pTHX_ const char* sv, I32 len, U32 hash, int flags)
2009                         __attribute__warn_unused_result__
2010                         __attribute__nonnull__(pTHX_1);
2011
2012 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
2013                         __attribute__noreturn__
2014                         __attribute__nonnull__(pTHX_2)
2015                         __attribute__nonnull__(pTHX_4);
2016
2017 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
2018                         __attribute__nonnull__(pTHX_1);
2019
2020 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);
2021 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);
2022 #endif
2023
2024 #if defined(PERL_IN_MG_C) || defined(PERL_DECL_PROT)
2025 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
2026                         __attribute__nonnull__(pTHX_2);
2027
2028 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
2029                         __attribute__nonnull__(pTHX_1)
2030                         __attribute__nonnull__(pTHX_2)
2031                         __attribute__nonnull__(pTHX_3);
2032
2033 STATIC int      S_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, I32 f, int n, SV *val)
2034                         __attribute__nonnull__(pTHX_1)
2035                         __attribute__nonnull__(pTHX_2)
2036                         __attribute__nonnull__(pTHX_3);
2037
2038 STATIC void     S_restore_magic(pTHX_ const void *p)
2039                         __attribute__nonnull__(pTHX_1);
2040
2041 STATIC void     S_unwind_handler_stack(pTHX_ const void *p)
2042                         __attribute__nonnull__(pTHX_1);
2043
2044
2045 #endif
2046
2047 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
2048 PERL_CALLCONV OP*       Perl_ck_anoncode(pTHX_ OP *o)
2049                         __attribute__warn_unused_result__
2050                         __attribute__nonnull__(pTHX_1);
2051
2052 PERL_CALLCONV OP*       Perl_ck_bitop(pTHX_ OP *o)
2053                         __attribute__warn_unused_result__
2054                         __attribute__nonnull__(pTHX_1);
2055
2056 PERL_CALLCONV OP*       Perl_ck_concat(pTHX_ OP *o)
2057                         __attribute__warn_unused_result__
2058                         __attribute__nonnull__(pTHX_1);
2059
2060 PERL_CALLCONV OP*       Perl_ck_defined(pTHX_ OP *o)
2061                         __attribute__warn_unused_result__
2062                         __attribute__nonnull__(pTHX_1);
2063
2064 PERL_CALLCONV OP*       Perl_ck_delete(pTHX_ OP *o)
2065                         __attribute__warn_unused_result__
2066                         __attribute__nonnull__(pTHX_1);
2067
2068 PERL_CALLCONV OP*       Perl_ck_die(pTHX_ OP *o)
2069                         __attribute__warn_unused_result__
2070                         __attribute__nonnull__(pTHX_1);
2071
2072 PERL_CALLCONV OP*       Perl_ck_eof(pTHX_ OP *o)
2073                         __attribute__warn_unused_result__
2074                         __attribute__nonnull__(pTHX_1);
2075
2076 PERL_CALLCONV OP*       Perl_ck_eval(pTHX_ OP *o)
2077                         __attribute__warn_unused_result__
2078                         __attribute__nonnull__(pTHX_1);
2079
2080 PERL_CALLCONV OP*       Perl_ck_exec(pTHX_ OP *o)
2081                         __attribute__warn_unused_result__
2082                         __attribute__nonnull__(pTHX_1);
2083
2084 PERL_CALLCONV OP*       Perl_ck_exists(pTHX_ OP *o)
2085                         __attribute__warn_unused_result__
2086                         __attribute__nonnull__(pTHX_1);
2087
2088 PERL_CALLCONV OP*       Perl_ck_exit(pTHX_ OP *o)
2089                         __attribute__warn_unused_result__
2090                         __attribute__nonnull__(pTHX_1);
2091
2092 PERL_CALLCONV OP*       Perl_ck_ftst(pTHX_ OP *o)
2093                         __attribute__warn_unused_result__
2094                         __attribute__nonnull__(pTHX_1);
2095
2096 PERL_CALLCONV OP*       Perl_ck_fun(pTHX_ OP *o)
2097                         __attribute__warn_unused_result__
2098                         __attribute__nonnull__(pTHX_1);
2099
2100 PERL_CALLCONV OP*       Perl_ck_glob(pTHX_ OP *o)
2101                         __attribute__warn_unused_result__
2102                         __attribute__nonnull__(pTHX_1);
2103
2104 PERL_CALLCONV OP*       Perl_ck_grep(pTHX_ OP *o)
2105                         __attribute__warn_unused_result__
2106                         __attribute__nonnull__(pTHX_1);
2107
2108 PERL_CALLCONV OP*       Perl_ck_index(pTHX_ OP *o)
2109                         __attribute__warn_unused_result__
2110                         __attribute__nonnull__(pTHX_1);
2111
2112 PERL_CALLCONV OP*       Perl_ck_join(pTHX_ OP *o)
2113                         __attribute__warn_unused_result__
2114                         __attribute__nonnull__(pTHX_1);
2115
2116 PERL_CALLCONV OP*       Perl_ck_lengthconst(pTHX_ OP *o)
2117                         __attribute__warn_unused_result__
2118                         __attribute__nonnull__(pTHX_1);
2119
2120 PERL_CALLCONV OP*       Perl_ck_lfun(pTHX_ OP *o)
2121                         __attribute__warn_unused_result__
2122                         __attribute__nonnull__(pTHX_1);
2123
2124 PERL_CALLCONV OP*       Perl_ck_listiob(pTHX_ OP *o)
2125                         __attribute__warn_unused_result__
2126                         __attribute__nonnull__(pTHX_1);
2127
2128 PERL_CALLCONV OP*       Perl_ck_match(pTHX_ OP *o)
2129                         __attribute__warn_unused_result__
2130                         __attribute__nonnull__(pTHX_1);
2131
2132 PERL_CALLCONV OP*       Perl_ck_method(pTHX_ OP *o)
2133                         __attribute__warn_unused_result__
2134                         __attribute__nonnull__(pTHX_1);
2135
2136 PERL_CALLCONV OP*       Perl_ck_null(pTHX_ OP *o)
2137                         __attribute__warn_unused_result__
2138                         __attribute__nonnull__(pTHX_1);
2139
2140 PERL_CALLCONV OP*       Perl_ck_open(pTHX_ OP *o)
2141                         __attribute__warn_unused_result__
2142                         __attribute__nonnull__(pTHX_1);
2143
2144 PERL_CALLCONV OP*       Perl_ck_repeat(pTHX_ OP *o)
2145                         __attribute__warn_unused_result__
2146                         __attribute__nonnull__(pTHX_1);
2147
2148 PERL_CALLCONV OP*       Perl_ck_require(pTHX_ OP *o)
2149                         __attribute__warn_unused_result__
2150                         __attribute__nonnull__(pTHX_1);
2151
2152 PERL_CALLCONV OP*       Perl_ck_retarget(pTHX_ OP *o)
2153                         __attribute__warn_unused_result__
2154                         __attribute__nonnull__(pTHX_1);
2155
2156 PERL_CALLCONV OP*       Perl_ck_return(pTHX_ OP *o)
2157                         __attribute__warn_unused_result__
2158                         __attribute__nonnull__(pTHX_1);
2159
2160 PERL_CALLCONV OP*       Perl_ck_rfun(pTHX_ OP *o)
2161                         __attribute__warn_unused_result__
2162                         __attribute__nonnull__(pTHX_1);
2163
2164 PERL_CALLCONV OP*       Perl_ck_rvconst(pTHX_ OP *o)
2165                         __attribute__warn_unused_result__
2166                         __attribute__nonnull__(pTHX_1);
2167
2168 PERL_CALLCONV OP*       Perl_ck_sassign(pTHX_ OP *o)
2169                         __attribute__warn_unused_result__
2170                         __attribute__nonnull__(pTHX_1);
2171
2172 PERL_CALLCONV OP*       Perl_ck_select(pTHX_ OP *o)
2173                         __attribute__warn_unused_result__
2174                         __attribute__nonnull__(pTHX_1);
2175
2176 PERL_CALLCONV OP*       Perl_ck_shift(pTHX_ OP *o)
2177                         __attribute__warn_unused_result__
2178                         __attribute__nonnull__(pTHX_1);
2179
2180 PERL_CALLCONV OP*       Perl_ck_sort(pTHX_ OP *o)
2181                         __attribute__warn_unused_result__
2182                         __attribute__nonnull__(pTHX_1);
2183
2184 PERL_CALLCONV OP*       Perl_ck_spair(pTHX_ OP *o)
2185                         __attribute__warn_unused_result__
2186                         __attribute__nonnull__(pTHX_1);
2187
2188 PERL_CALLCONV OP*       Perl_ck_split(pTHX_ OP *o)
2189                         __attribute__warn_unused_result__
2190                         __attribute__nonnull__(pTHX_1);
2191
2192 PERL_CALLCONV OP*       Perl_ck_subr(pTHX_ OP *o)
2193                         __attribute__warn_unused_result__
2194                         __attribute__nonnull__(pTHX_1);
2195
2196 PERL_CALLCONV OP*       Perl_ck_substr(pTHX_ OP *o)
2197                         __attribute__warn_unused_result__
2198                         __attribute__nonnull__(pTHX_1);
2199
2200 PERL_CALLCONV OP*       Perl_ck_svconst(pTHX_ OP *o)
2201                         __attribute__warn_unused_result__
2202                         __attribute__nonnull__(pTHX_1);
2203
2204 PERL_CALLCONV OP*       Perl_ck_trunc(pTHX_ OP *o)
2205                         __attribute__warn_unused_result__
2206                         __attribute__nonnull__(pTHX_1);
2207
2208 PERL_CALLCONV OP*       Perl_ck_unpack(pTHX_ OP *o)
2209                         __attribute__warn_unused_result__
2210                         __attribute__nonnull__(pTHX_1);
2211
2212 STATIC bool     S_is_handle_constructor(pTHX_ const OP *o, I32 numargs)
2213                         __attribute__warn_unused_result__
2214                         __attribute__nonnull__(pTHX_1);
2215
2216 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
2217                         __attribute__warn_unused_result__;
2218
2219 STATIC void     S_cop_free(pTHX_ COP *cop)
2220                         __attribute__nonnull__(pTHX_1);
2221
2222 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
2223 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
2224                         __attribute__nonnull__(pTHX_1);
2225
2226 STATIC OP*      S_newDEFSVOP(pTHX)
2227                         __attribute__warn_unused_result__;
2228
2229 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
2230                         __attribute__warn_unused_result__
2231                         __attribute__nonnull__(pTHX_3)
2232                         __attribute__nonnull__(pTHX_4);
2233
2234 STATIC void     S_simplify_sort(pTHX_ OP *o)
2235                         __attribute__nonnull__(pTHX_1);
2236
2237 STATIC const char*      S_gv_ename(pTHX_ GV *gv);
2238 STATIC bool     S_scalar_mod_type(pTHX_ const OP *o, I32 type);
2239 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp);
2240 STATIC OP *     S_dup_attrlist(pTHX_ OP *o);
2241 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my);
2242 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp);
2243 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
2244                         __attribute__nonnull__(pTHX_2)
2245                         __attribute__nonnull__(pTHX_3)
2246                         __attribute__nonnull__(pTHX_4);
2247
2248 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
2249                         __attribute__nonnull__(pTHX_1);
2250
2251 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
2252                         __attribute__warn_unused_result__
2253                         __attribute__nonnull__(pTHX_1);
2254
2255 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
2256                         __attribute__warn_unused_result__
2257                         __attribute__nonnull__(pTHX_1)
2258                         __attribute__nonnull__(pTHX_2);
2259
2260 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
2261                         __attribute__warn_unused_result__
2262                         __attribute__nonnull__(pTHX_1)
2263                         __attribute__nonnull__(pTHX_2);
2264
2265 #endif
2266 #if defined(PL_OP_SLAB_ALLOC)
2267 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ int m, size_t sz)
2268                         __attribute__warn_unused_result__;
2269
2270 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op);
2271 #endif
2272
2273 #if defined(PERL_IN_PERL_C) || defined(PERL_DECL_PROT)
2274 STATIC void     S_find_beginning(pTHX);
2275 STATIC void     S_forbid_setid(pTHX_ const char * s);
2276 STATIC void     S_incpush(pTHX_ const char *dir, bool addsubdirs, bool addoldvers, bool usesep, bool canrelocate);
2277 STATIC void     S_init_interp(pTHX);
2278 STATIC void     S_init_ids(pTHX);
2279 STATIC void     S_init_lexer(pTHX);
2280 STATIC void     S_init_main_stash(pTHX);
2281 STATIC void     S_init_perllib(pTHX);
2282 STATIC void     S_init_postdump_symbols(pTHX_ int, char **, char **);
2283 STATIC void     S_init_predump_symbols(pTHX);
2284 STATIC void     S_my_exit_jump(pTHX)
2285                         __attribute__noreturn__;
2286
2287 STATIC void     S_nuke_stacks(pTHX);
2288 STATIC void     S_open_script(pTHX_ const char *scriptname, bool dosearch, SV *sv);
2289 STATIC void     S_usage(pTHX_ const char *name);
2290 STATIC void     S_validate_suid(pTHX_ const char *validarg, const char *scriptname);
2291 #  if defined(IAMSUID)
2292 STATIC int      S_fd_on_nosuid_fs(pTHX_ int fd);
2293 #  endif
2294 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
2295 STATIC void     S_run_body(pTHX_ I32 oldscope)
2296                         __attribute__noreturn__;
2297
2298 STATIC void     S_call_body(pTHX_ const OP *myop, bool is_eval);
2299 STATIC void*    S_call_list_body(pTHX_ CV *cv);
2300 #endif
2301
2302 #if defined(PERL_IN_PP_C) || defined(PERL_DECL_PROT)
2303 STATIC SV*      S_refto(pTHX_ SV* sv)
2304                         __attribute__warn_unused_result__;
2305
2306 #endif
2307
2308 #if defined(PERL_IN_PP_PACK_C) || defined(PERL_DECL_PROT)
2309 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s);
2310 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist);
2311 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
2312                         __attribute__nonnull__(pTHX_1);
2313
2314 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
2315                         __attribute__nonnull__(pTHX_1);
2316
2317 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
2318                         __attribute__nonnull__(pTHX_1);
2319
2320 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
2321                         __attribute__warn_unused_result__
2322                         __attribute__nonnull__(pTHX_1);
2323
2324 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
2325                         __attribute__nonnull__(pTHX_1)
2326                         __attribute__nonnull__(pTHX_2);
2327
2328 STATIC const char *     S_group_end(pTHX_ const char *pat, const char *patend, char ender)
2329                         __attribute__nonnull__(pTHX_1)
2330                         __attribute__nonnull__(pTHX_2);
2331
2332 STATIC const char *     S_get_num(pTHX_ const char *ppat, I32 *lenptr)
2333                         __attribute__nonnull__(pTHX_1)
2334                         __attribute__nonnull__(pTHX_2);
2335
2336 #endif
2337
2338 #if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
2339 STATIC OP*      S_docatch(pTHX_ OP *o)
2340                         __attribute__warn_unused_result__;
2341
2342 STATIC void     S_docatch_body(pTHX);
2343 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
2344                         __attribute__warn_unused_result__;
2345
2346 STATIC OP*      S_doparseform(pTHX_ SV *sv)
2347                         __attribute__warn_unused_result__;
2348
2349 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
2350                         __attribute__warn_unused_result__;
2351
2352 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
2353                         __attribute__warn_unused_result__;
2354
2355 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
2356                         __attribute__warn_unused_result__
2357                         __attribute__nonnull__(pTHX_1);
2358
2359 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
2360                         __attribute__warn_unused_result__;
2361
2362 STATIC I32      S_dopoptosub(pTHX_ I32 startingblock)
2363                         __attribute__warn_unused_result__;
2364
2365 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
2366                         __attribute__warn_unused_result__;
2367
2368 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv);
2369 STATIC OP*      S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq)
2370                         __attribute__warn_unused_result__;
2371
2372 STATIC PerlIO * S_doopen_pm(pTHX_ const char *name, const char *mode)
2373                         __attribute__warn_unused_result__;
2374
2375 STATIC bool     S_path_is_absolute(pTHX_ const char *name)
2376                         __attribute__warn_unused_result__
2377                         __attribute__nonnull__(pTHX_1);
2378
2379 #endif
2380
2381 #if defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
2382 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
2383                         __attribute__nonnull__(pTHX_1)
2384                         __attribute__nonnull__(pTHX_2)
2385                         __attribute__nonnull__(pTHX_3);
2386
2387 STATIC CV*      S_get_db_sub(pTHX_ SV **svp, CV *cv)
2388                         __attribute__warn_unused_result__
2389                         __attribute__nonnull__(pTHX_1)
2390                         __attribute__nonnull__(pTHX_2);
2391
2392 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
2393                         __attribute__warn_unused_result__
2394                         __attribute__nonnull__(pTHX_1);
2395
2396 #endif
2397
2398 #if defined(PERL_IN_PP_SYS_C) || defined(PERL_DECL_PROT)
2399 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
2400                         __attribute__nonnull__(pTHX_1)
2401                         __attribute__nonnull__(pTHX_2)
2402                         __attribute__nonnull__(pTHX_3);
2403
2404 STATIC int      S_emulate_eaccess(pTHX_ const char* path, Mode_t mode)
2405                         __attribute__nonnull__(pTHX_1);
2406
2407 #  if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
2408 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
2409                         __attribute__warn_unused_result__
2410                         __attribute__nonnull__(pTHX_1)
2411                         __attribute__nonnull__(pTHX_2);
2412
2413 #  endif
2414 #endif
2415
2416 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_DECL_PROT)
2417 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *state, I32 paren, I32 *flagp)
2418                         __attribute__nonnull__(pTHX_1)
2419                         __attribute__nonnull__(pTHX_3);
2420
2421 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *state, U8 op, U32 arg)
2422                         __attribute__nonnull__(pTHX_1);
2423
2424 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *state, I32 *flagp)
2425                         __attribute__nonnull__(pTHX_1)
2426                         __attribute__nonnull__(pTHX_2);
2427
2428 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *state, I32 *flagp, I32 first)
2429                         __attribute__nonnull__(pTHX_1)
2430                         __attribute__nonnull__(pTHX_2);
2431
2432 STATIC void     S_reguni(pTHX_ const struct RExC_state_t *state, UV uv, char *s, STRLEN *lenp)
2433                         __attribute__nonnull__(pTHX_1)
2434                         __attribute__nonnull__(pTHX_3)
2435                         __attribute__nonnull__(pTHX_4);
2436
2437 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *state)
2438                         __attribute__nonnull__(pTHX_1);
2439
2440 STATIC I32      S_regcurly(pTHX_ const char *)
2441                         __attribute__warn_unused_result__
2442                         __attribute__nonnull__(pTHX_1);
2443
2444 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *state, U8 op)
2445                         __attribute__nonnull__(pTHX_1);
2446
2447 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *state, I32 *flagp)
2448                         __attribute__nonnull__(pTHX_1)
2449                         __attribute__nonnull__(pTHX_2);
2450
2451 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *state, U8 op, regnode *opnd)
2452                         __attribute__nonnull__(pTHX_1)
2453                         __attribute__nonnull__(pTHX_3);
2454
2455 STATIC void     S_regoptail(pTHX_ struct RExC_state_t *state, regnode *p, regnode *val)
2456                         __attribute__nonnull__(pTHX_1)
2457                         __attribute__nonnull__(pTHX_2)
2458                         __attribute__nonnull__(pTHX_3);
2459
2460 STATIC void     S_regtail(pTHX_ struct RExC_state_t *state, regnode *p, regnode *val)
2461                         __attribute__nonnull__(pTHX_1)
2462                         __attribute__nonnull__(pTHX_2)
2463                         __attribute__nonnull__(pTHX_3);
2464
2465 STATIC char*    S_regwhite(pTHX_ char *p, const char *e)
2466                         __attribute__nonnull__(pTHX_1)
2467                         __attribute__nonnull__(pTHX_2);
2468
2469 STATIC char*    S_nextchar(pTHX_ struct RExC_state_t*)
2470                         __attribute__nonnull__(pTHX_1);
2471
2472 #  ifdef DEBUGGING
2473 STATIC regnode* S_dumpuntil(pTHX_ regnode *start, regnode *node, regnode *last, SV* sv, I32 l);
2474 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
2475                         __attribute__nonnull__(pTHX_1);
2476
2477 #  endif
2478 STATIC void     S_scan_commit(pTHX_ struct RExC_state_t*, struct scan_data_t *data);
2479 STATIC void     S_cl_anything(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl)
2480                         __attribute__nonnull__(pTHX_1)
2481                         __attribute__nonnull__(pTHX_2);
2482
2483 STATIC int      S_cl_is_anything(pTHX_ const struct regnode_charclass_class *cl)
2484                         __attribute__nonnull__(pTHX_1);
2485
2486 STATIC void     S_cl_init(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl)
2487                         __attribute__nonnull__(pTHX_1)
2488                         __attribute__nonnull__(pTHX_2);
2489
2490 STATIC void     S_cl_init_zero(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl)
2491                         __attribute__nonnull__(pTHX_1)
2492                         __attribute__nonnull__(pTHX_2);
2493
2494 STATIC void     S_cl_and(pTHX_ struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
2495                         __attribute__nonnull__(pTHX_1);
2496
2497 STATIC void     S_cl_or(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
2498                         __attribute__nonnull__(pTHX_1)
2499                         __attribute__nonnull__(pTHX_2)
2500                         __attribute__nonnull__(pTHX_3);
2501
2502 STATIC I32      S_study_chunk(pTHX_ struct RExC_state_t*, regnode **scanp, I32 *deltap, regnode *last, struct scan_data_t *data, U32 flags, U32 depth);
2503 STATIC I32      S_add_data(pTHX_ struct RExC_state_t*, I32 n, const char *s);
2504 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
2505                         __attribute__noreturn__;
2506
2507 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t*, I32 value);
2508 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t*);
2509
2510 STATIC I32      S_make_trie(pTHX_ struct RExC_state_t*, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 flags);
2511 #endif
2512
2513 #if defined(PERL_IN_REGEXEC_C) || defined(PERL_DECL_PROT)
2514 STATIC I32      S_regmatch(pTHX_ regnode *prog)
2515                         __attribute__warn_unused_result__
2516                         __attribute__nonnull__(pTHX_1);
2517
2518 STATIC I32      S_regrepeat(pTHX_ const regnode *p, I32 max)
2519                         __attribute__warn_unused_result__
2520                         __attribute__nonnull__(pTHX_1);
2521
2522 STATIC I32      S_regrepeat_hard(pTHX_ regnode *p, I32 max, I32 *lp)
2523                         __attribute__warn_unused_result__
2524                         __attribute__nonnull__(pTHX_1)
2525                         __attribute__nonnull__(pTHX_3);
2526
2527 STATIC I32      S_regtry(pTHX_ regexp *prog, char *startpos)
2528                         __attribute__warn_unused_result__;
2529
2530 STATIC bool     S_reginclass(pTHX_ const regnode *n, const U8 *p, STRLEN *lenp, bool do_utf8sv_is_utf8)
2531                         __attribute__warn_unused_result__
2532                         __attribute__nonnull__(pTHX_1)
2533                         __attribute__nonnull__(pTHX_2);
2534
2535 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
2536 STATIC char*    S_regcppop(pTHX);
2537 STATIC char*    S_regcp_set_to(pTHX_ I32 ss);
2538 STATIC void     S_cache_re(pTHX_ regexp *prog);
2539 STATIC U8*      S_reghop(pTHX_ U8 *pos, I32 off)
2540                         __attribute__warn_unused_result__;
2541
2542 STATIC U8*      S_reghop3(pTHX_ U8 *pos, I32 off, U8 *lim)
2543                         __attribute__warn_unused_result__;
2544
2545 STATIC U8*      S_reghopmaybe(pTHX_ U8 *pos, I32 off)
2546                         __attribute__warn_unused_result__;
2547
2548 STATIC U8*      S_reghopmaybe3(pTHX_ U8 *pos, I32 off, U8 *lim)
2549                         __attribute__warn_unused_result__
2550                         __attribute__nonnull__(pTHX_1)
2551                         __attribute__nonnull__(pTHX_3);
2552
2553 STATIC char*    S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, const char *strend, I32 norun)
2554                         __attribute__warn_unused_result__
2555                         __attribute__nonnull__(pTHX_1)
2556                         __attribute__nonnull__(pTHX_2)
2557                         __attribute__nonnull__(pTHX_3)
2558                         __attribute__nonnull__(pTHX_4);
2559
2560 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
2561                         __attribute__nonnull__(pTHX_1);
2562
2563 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
2564                         __attribute__nonnull__(pTHX_1);
2565
2566 #endif
2567
2568 #if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
2569 STATIC CV*      S_deb_curcv(pTHX_ I32 ix);
2570 STATIC void     S_debprof(pTHX_ const OP *o);
2571 #endif
2572
2573 #if defined(PERL_IN_SCOPE_C) || defined(PERL_DECL_PROT)
2574 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr);
2575 #endif
2576
2577 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
2578 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *tsv, SV *sv)
2579                         __attribute__nonnull__(pTHX_1)
2580                         __attribute__nonnull__(pTHX_2);
2581
2582 #endif
2583
2584 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
2585 STATIC IV       S_asIV(pTHX_ SV* sv)
2586                         __attribute__warn_unused_result__
2587                         __attribute__nonnull__(pTHX_1);
2588
2589 STATIC UV       S_asUV(pTHX_ SV* sv)
2590                         __attribute__warn_unused_result__
2591                         __attribute__nonnull__(pTHX_1);
2592
2593 STATIC void     S_sv_unglob(pTHX_ SV* sv)
2594                         __attribute__nonnull__(pTHX_1);
2595
2596 STATIC void     S_not_a_number(pTHX_ SV *sv)
2597                         __attribute__nonnull__(pTHX_1);
2598
2599 STATIC I32      S_visit(pTHX_ SVFUNC_t f, U32 flags, U32 mask)
2600                         __attribute__nonnull__(pTHX_1);
2601
2602 STATIC void     S_sv_del_backref(pTHX_ SV *target, SV *ref)
2603                         __attribute__nonnull__(pTHX_1)
2604                         __attribute__nonnull__(pTHX_2);
2605
2606 STATIC SV *     S_varname(pTHX_ GV *gv, const char *gvtype, PADOFFSET targ, SV *keyname, I32 aindex, int subscript_type)
2607                         __attribute__warn_unused_result__
2608                         __attribute__nonnull__(pTHX_2);
2609
2610 #  ifdef DEBUGGING
2611 STATIC void     S_del_sv(pTHX_ SV *p);
2612 #  endif
2613 #  if !defined(NV_PRESERVES_UV)
2614 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *sv, I32 numtype);
2615 #  endif
2616 STATIC I32      S_expect_number(pTHX_ char** pattern)
2617                         __attribute__warn_unused_result__
2618                         __attribute__nonnull__(pTHX_1);
2619
2620 #
2621 STATIC bool     S_utf8_mg_pos(pTHX_ SV *sv, MAGIC **mgp, STRLEN **cachep, I32 i, I32 *offsetp, I32 uoff, const U8 **sp, const U8 *start, const U8 *send)
2622                         __attribute__nonnull__(pTHX_1)
2623                         __attribute__nonnull__(pTHX_2)
2624                         __attribute__nonnull__(pTHX_3)
2625                         __attribute__nonnull__(pTHX_5)
2626                         __attribute__nonnull__(pTHX_7)
2627                         __attribute__nonnull__(pTHX_8)
2628                         __attribute__nonnull__(pTHX_9);
2629
2630 STATIC bool     S_utf8_mg_pos_init(pTHX_ SV *sv, MAGIC **mgp, STRLEN **cachep, I32 i, I32 offsetp, const U8 *s, const U8 *start)
2631                         __attribute__nonnull__(pTHX_1)
2632                         __attribute__nonnull__(pTHX_2)
2633                         __attribute__nonnull__(pTHX_3)
2634                         __attribute__nonnull__(pTHX_6)
2635                         __attribute__nonnull__(pTHX_7);
2636
2637 #if defined(PERL_OLD_COPY_ON_WRITE)
2638 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, STRLEN len, SV *after);
2639 #endif
2640 #endif
2641
2642 #if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
2643 STATIC void     S_check_uni(pTHX);
2644 STATIC void     S_force_next(pTHX_ I32 type);
2645 STATIC char*    S_force_version(pTHX_ char *start, int guessing);
2646 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick);
2647 STATIC SV*      S_tokeq(pTHX_ SV *sv);
2648 STATIC int      S_pending_ident(pTHX);
2649 STATIC char*    S_scan_const(pTHX_ char *start)
2650                         __attribute__nonnull__(pTHX_1);
2651
2652 STATIC char*    S_scan_formline(pTHX_ char *s)
2653                         __attribute__nonnull__(pTHX_1);
2654
2655 STATIC char*    S_scan_heredoc(pTHX_ char *s)
2656                         __attribute__nonnull__(pTHX_1);
2657
2658 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
2659                         __attribute__nonnull__(pTHX_1)
2660                         __attribute__nonnull__(pTHX_2)
2661                         __attribute__nonnull__(pTHX_3);
2662
2663 STATIC char*    S_scan_inputsymbol(pTHX_ char *start);
2664 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type);
2665 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims);
2666 STATIC char*    S_scan_subst(pTHX_ char *start);
2667 STATIC char*    S_scan_trans(pTHX_ char *start);
2668 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp);
2669 STATIC char*    S_skipspace(pTHX_ char *s);
2670 STATIC char*    S_swallow_bom(pTHX_ U8 *s);
2671 STATIC void     S_checkcomma(pTHX_ char *s, const char *name, const char *what)
2672                         __attribute__nonnull__(pTHX_1)
2673                         __attribute__nonnull__(pTHX_2)
2674                         __attribute__nonnull__(pTHX_3);
2675
2676 STATIC void     S_force_ident(pTHX_ const char *s, int kind);
2677 STATIC void     S_incline(pTHX_ char *s);
2678 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv);
2679 STATIC int      S_intuit_more(pTHX_ char *s);
2680 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s);
2681 STATIC void     S_missingterm(pTHX_ char *s)
2682                         __attribute__noreturn__;
2683
2684 STATIC void     S_no_op(pTHX_ const char *what, char *s);
2685 STATIC void     S_set_csh(pTHX);
2686 STATIC I32      S_sublex_done(pTHX);
2687 STATIC I32      S_sublex_push(pTHX);
2688 STATIC I32      S_sublex_start(pTHX);
2689 STATIC char *   S_filter_gets(pTHX_ SV *sv, PerlIO *fp, STRLEN append);
2690 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, I32 len);
2691 STATIC SV*      S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, SV *sv, SV *pv, const char *type);
2692 #  if defined(DEBUGGING)
2693 STATIC int      S_tokereport(pTHX_ const char *s, I32 rv);
2694 #  endif
2695 STATIC int      S_ao(pTHX_ int toketype);
2696 STATIC void     S_depcom(pTHX);
2697 STATIC const char*      S_incl_perldb(pTHX);
2698 #if 0
2699 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen);
2700 STATIC I32      S_utf16rev_textfilter(pTHX_ int idx, SV *sv, int maxlen);
2701 #endif
2702 #  if defined(PERL_CR_FILTER)
2703 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
2704 #  endif
2705 #endif
2706
2707 #if defined(PERL_IN_UNIVERSAL_C) || defined(PERL_DECL_PROT)
2708 STATIC SV*      S_isa_lookup(pTHX_ HV *stash, const char *name, HV *name_stash, int len, int level);
2709 #endif
2710
2711 #if defined(PERL_IN_LOCALE_C) || defined(PERL_DECL_PROT)
2712 #if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
2713 STATIC char*    S_stdize_locale(pTHX_ char* locs)
2714                         __attribute__nonnull__(pTHX_1);
2715
2716 #endif
2717 #endif
2718
2719 #if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
2720 STATIC COP*     S_closest_cop(pTHX_ COP *cop, const OP *o)
2721                         __attribute__nonnull__(pTHX_1);
2722
2723 STATIC SV*      S_mess_alloc(pTHX);
2724 #endif
2725
2726 #if defined(PERL_IN_NUMERIC_C) || defined(PERL_DECL_PROT)
2727 STATIC NV       S_mulexp10(NV value, I32 exponent);
2728 #endif
2729
2730 #if defined(PERL_IN_UTF8_C) || defined(PERL_DECL_PROT)
2731 STATIC STRLEN   S_is_utf8_char_slow(pTHX_ const U8 *s, const STRLEN len)
2732                         __attribute__nonnull__(pTHX_1);
2733
2734 #endif
2735
2736 START_EXTERN_C
2737
2738 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV* dsv, SV* ssv, I32 flags)
2739                         __attribute__nonnull__(pTHX_1);
2740
2741 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV* sv, const char* ptr, STRLEN len, I32 flags)
2742                         __attribute__nonnull__(pTHX_1)
2743                         __attribute__nonnull__(pTHX_2);
2744
2745 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV* dsv, SV* ssv, I32 flags)
2746                         __attribute__nonnull__(pTHX_1);
2747
2748 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags(pTHX_ SV *sv, I32 flags)
2749                         __attribute__nonnull__(pTHX_1);
2750
2751 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV* sv, STRLEN* lp, I32 flags);
2752 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV* dsv, SV* ssv)
2753                         __attribute__nonnull__(pTHX_1)
2754                         __attribute__nonnull__(pTHX_2);
2755
2756 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2757                         __attribute__nonnull__(pTHX_1)
2758                         __attribute__nonnull__(pTHX_2);
2759
2760 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2761 #ifdef PERL_OLD_COPY_ON_WRITE
2762 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dsv, SV* ssv);
2763 #endif
2764
2765 #if defined(USE_PERLIO) && !defined(USE_SFIO)
2766 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
2767 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
2768 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
2769 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
2770 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
2771 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
2772 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
2773 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
2774 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt)
2775                         __attribute__nonnull__(pTHX_2);
2776
2777 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
2778 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *buf, Size_t count)
2779                         __attribute__nonnull__(pTHX_2);
2780
2781 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *buf, Size_t count)
2782                         __attribute__nonnull__(pTHX_2);
2783
2784 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *buf, Size_t count)
2785                         __attribute__nonnull__(pTHX_2);
2786
2787 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
2788 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
2789
2790 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
2791 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
2792 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f);
2793 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f);
2794
2795 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX);
2796 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX);
2797 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX);
2798 #endif /* PERLIO_LAYERS */
2799
2800 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
2801 #ifdef PERL_IN_DEB_C
2802 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max);
2803 #endif
2804
2805 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2806                         __attribute__malloc__
2807                         __attribute__warn_unused_result__;
2808
2809 PERL_CALLCONV void      Perl_pad_undef(pTHX_ CV* cv);
2810 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, HV* typestash, HV* ourstash, bool clone)
2811                         __attribute__nonnull__(pTHX_1);
2812
2813 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type);
2814 PERL_CALLCONV void      Perl_pad_check_dup(pTHX_ const char* name, bool is_our, const HV* ourstash)
2815                         __attribute__nonnull__(pTHX_1)
2816                         __attribute__nonnull__(pTHX_3);
2817
2818 #ifdef DEBUGGING
2819 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
2820                         __attribute__nonnull__(pTHX_2);
2821
2822 #endif
2823 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2824 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2825 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
2826                         __attribute__nonnull__(pTHX_2);
2827
2828 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2829                         __attribute__nonnull__(pTHX_1);
2830
2831
2832 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2833                         __attribute__nonnull__(pTHX_1);
2834
2835 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2836                         __attribute__warn_unused_result__;
2837
2838
2839 #if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
2840 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *name, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags);
2841 #  if defined(DEBUGGING)
2842 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
2843                         __attribute__nonnull__(pTHX_1)
2844                         __attribute__nonnull__(pTHX_2);
2845
2846 #  endif
2847 #endif
2848 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
2849                         __attribute__warn_unused_result__;
2850
2851 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
2852 #if defined(DEBUGGING)
2853 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp);
2854 #endif
2855 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV* sv, U32 mask, U32 val);
2856 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV* tb)
2857                         __attribute__nonnull__(pTHX_1);
2858
2859
2860 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV* hv)
2861                         __attribute__warn_unused_result__
2862                         __attribute__nonnull__(pTHX_1);
2863
2864 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV* hv)
2865                         __attribute__warn_unused_result__
2866                         __attribute__nonnull__(pTHX_1);
2867
2868 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV* hv)
2869                         __attribute__warn_unused_result__
2870                         __attribute__nonnull__(pTHX_1);
2871
2872 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV* hv, I32 riter)
2873                         __attribute__nonnull__(pTHX_1);
2874
2875 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV* hv, HE* eiter)
2876                         __attribute__nonnull__(pTHX_1);
2877
2878 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV* hv, const char *name, I32 len, int flags)
2879                         __attribute__nonnull__(pTHX_1);
2880
2881 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV* hb)
2882                         __attribute__nonnull__(pTHX_1);
2883
2884 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV* hv)
2885                         __attribute__warn_unused_result__
2886                         __attribute__nonnull__(pTHX_1);
2887
2888 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ HV* hv)
2889                         __attribute__warn_unused_result__
2890                         __attribute__nonnull__(pTHX_1);
2891
2892 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV* hv, I32 ph)
2893                         __attribute__nonnull__(pTHX_1);
2894
2895
2896 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV* hv, MAGIC* mg)
2897                         __attribute__nonnull__(pTHX_1)
2898                         __attribute__nonnull__(pTHX_2);
2899
2900 #ifdef PERL_IN_SV_C
2901 STATIC SV*      S_find_uninit_var(pTHX_ OP* obase, SV* uninit_sv, bool top);
2902 #endif
2903
2904 #ifdef PERL_NEED_MY_HTOLE16
2905 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
2906 #endif
2907 #ifdef PERL_NEED_MY_LETOH16
2908 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
2909 #endif
2910 #ifdef PERL_NEED_MY_HTOBE16
2911 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
2912 #endif
2913 #ifdef PERL_NEED_MY_BETOH16
2914 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
2915 #endif
2916 #ifdef PERL_NEED_MY_HTOLE32
2917 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
2918 #endif
2919 #ifdef PERL_NEED_MY_LETOH32
2920 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
2921 #endif
2922 #ifdef PERL_NEED_MY_HTOBE32
2923 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
2924 #endif
2925 #ifdef PERL_NEED_MY_BETOH32
2926 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
2927 #endif
2928 #ifdef PERL_NEED_MY_HTOLE64
2929 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
2930 #endif
2931 #ifdef PERL_NEED_MY_LETOH64
2932 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
2933 #endif
2934 #ifdef PERL_NEED_MY_HTOBE64
2935 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
2936 #endif
2937 #ifdef PERL_NEED_MY_BETOH64
2938 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
2939 #endif
2940
2941 #ifdef PERL_NEED_MY_HTOLES
2942 PERL_CALLCONV short     Perl_my_htoles(short n);
2943 #endif
2944 #ifdef PERL_NEED_MY_LETOHS
2945 PERL_CALLCONV short     Perl_my_letohs(short n);
2946 #endif
2947 #ifdef PERL_NEED_MY_HTOBES
2948 PERL_CALLCONV short     Perl_my_htobes(short n);
2949 #endif
2950 #ifdef PERL_NEED_MY_BETOHS
2951 PERL_CALLCONV short     Perl_my_betohs(short n);
2952 #endif
2953 #ifdef PERL_NEED_MY_HTOLEI
2954 PERL_CALLCONV int       Perl_my_htolei(int n);
2955 #endif
2956 #ifdef PERL_NEED_MY_LETOHI
2957 PERL_CALLCONV int       Perl_my_letohi(int n);
2958 #endif
2959 #ifdef PERL_NEED_MY_HTOBEI
2960 PERL_CALLCONV int       Perl_my_htobei(int n);
2961 #endif
2962 #ifdef PERL_NEED_MY_BETOHI
2963 PERL_CALLCONV int       Perl_my_betohi(int n);
2964 #endif
2965 #ifdef PERL_NEED_MY_HTOLEL
2966 PERL_CALLCONV long      Perl_my_htolel(long n);
2967 #endif
2968 #ifdef PERL_NEED_MY_LETOHL
2969 PERL_CALLCONV long      Perl_my_letohl(long n);
2970 #endif
2971 #ifdef PERL_NEED_MY_HTOBEL
2972 PERL_CALLCONV long      Perl_my_htobel(long n);
2973 #endif
2974 #ifdef PERL_NEED_MY_BETOHL
2975 PERL_CALLCONV long      Perl_my_betohl(long n);
2976 #endif
2977
2978 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n);
2979
2980 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, I32 sv_type);
2981 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, I32 sv_type);
2982 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *name, U32 flags)
2983                         __attribute__warn_unused_result__;
2984
2985
2986 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *cop, const HV *hv)
2987                         __attribute__warn_unused_result__
2988                         __attribute__nonnull__(pTHX_1)
2989                         __attribute__nonnull__(pTHX_2);
2990
2991
2992 #ifdef DEBUG_LEAKING_SCALARS_FORK_DUMP
2993 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv);
2994 #endif
2995
2996 END_EXTERN_C
2997 /*
2998  * ex: set ts=8 sts=4 sw=4 noet:
2999  */
3000 /* ex: set ro: */