PERL_CALLCONV OP* Perl_do_kv(pTHX);
PERL_CALLCONV bool Perl_do_open(pTHX_ GV* gv, char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp);
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);
+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);
PERL_CALLCONV void Perl_do_pipe(pTHX_ SV* sv, GV* rgv, GV* wgv);
PERL_CALLCONV bool Perl_do_print(pTHX_ SV* sv, PerlIO* fp);
PERL_CALLCONV OP* Perl_do_readline(pTHX);
PERL_CALLCONV IV Perl_utf8_distance(pTHX_ U8 *a, U8 *b);
PERL_CALLCONV U8* Perl_utf8_hop(pTHX_ U8 *s, I32 off);
PERL_CALLCONV U8* Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len);
+PERL_CALLCONV U8* Perl_bytes_from_utf8(pTHX_ U8 *s, STRLEN *len, bool *is_utf8);
PERL_CALLCONV U8* Perl_bytes_to_utf8(pTHX_ U8 *s, STRLEN *len);
PERL_CALLCONV UV Perl_utf8_to_uv_simple(pTHX_ U8 *s, STRLEN* retlen);
PERL_CALLCONV UV Perl_utf8_to_uv(pTHX_ U8 *s, STRLEN curlen, STRLEN* retlen, U32 flags);
PERL_CALLCONV int Perl_yyerror(pTHX_ char* s);
#ifdef USE_PURE_BISON
PERL_CALLCONV int Perl_yylex_r(pTHX_ YYSTYPE *lvalp, int *lcharp);
-PERL_CALLCONV int Perl_yylex(pTHX_ YYSTYPE *lvalp, int *lcharp);
-#else
-PERL_CALLCONV int Perl_yylex(pTHX);
#endif
+PERL_CALLCONV int Perl_yylex(pTHX);
PERL_CALLCONV int Perl_yyparse(pTHX);
PERL_CALLCONV int Perl_yywarn(pTHX_ char* s);
#if defined(MYMALLOC)
STATIC char * S_filter_gets(pTHX_ SV *sv, PerlIO *fp, STRLEN append);
STATIC HV * S_find_in_my_stash(pTHX_ char *pkgname, I32 len);
STATIC SV* S_new_constant(pTHX_ char *s, STRLEN len, const char *key, SV *sv, SV *pv, const char *type);
+STATIC void S_tokereport(pTHX_ char *thing, char *s, I32 rv);
STATIC int S_ao(pTHX_ int toketype);
STATIC void S_depcom(pTHX);
STATIC char* S_incl_perldb(pTHX);