PERL_CALLCONV char* Perl_sv_2pv_nolen(pTHX_ SV* sv);
PERL_CALLCONV char* Perl_sv_2pvutf8_nolen(pTHX_ SV* sv);
PERL_CALLCONV char* Perl_sv_2pvbyte_nolen(pTHX_ SV* sv);
-PERL_CALLCONV char* Perl_sv_pv(pTHX_ SV *sv);
-PERL_CALLCONV char* Perl_sv_pvutf8(pTHX_ SV *sv);
-PERL_CALLCONV char* Perl_sv_pvbyte(pTHX_ SV *sv);
+/* PERL_CALLCONV char* sv_pv(pTHX_ SV *sv); */
+/* PERL_CALLCONV char* sv_pvutf8(pTHX_ SV *sv); */
+/* PERL_CALLCONV char* sv_pvbyte(pTHX_ SV *sv); */
/* PERL_CALLCONV STRLEN sv_utf8_upgrade(pTHX_ SV *sv); */
PERL_CALLCONV bool Perl_sv_utf8_downgrade(pTHX_ SV *sv, bool fail_ok);
PERL_CALLCONV void Perl_sv_utf8_encode(pTHX_ SV *sv);
STATIC U8* S_reghopmaybe(pTHX_ U8 *pos, I32 off);
STATIC U8* S_reghopmaybe3(pTHX_ U8 *pos, I32 off, U8 *lim);
STATIC char* S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, char *strend, char *startpos, I32 norun);
+STATIC void S_to_utf8_substr(pTHX_ regexp * prog);
+STATIC void S_to_byte_substr(pTHX_ regexp * prog);
#endif
#if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
STATIC I32 S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen);
STATIC I32 S_utf16rev_textfilter(pTHX_ int idx, SV *sv, int maxlen);
#endif
-# if defined(CRIPPLED_CC)
-STATIC int S_uni(pTHX_ I32 f, char *s);
-# endif
# if defined(PERL_CR_FILTER)
STATIC I32 S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
# endif