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