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