static char *tolower_func(const struct unicode_info *u, const char *cp, int *ip) { return (unicode_iso8859_convert(cp, ip, iso885913_lc)); }
static char *totitle_func(const struct unicode_info *u, const char *cp, int *ip) { return (unicode_iso8859_convert(cp, ip, windows1256_tc)); }
static char *toupper_func(const struct unicode_info *u, const char *cp, int *ip) { return (unicode_iso8859_convert(cp, ip, ibm855_uc)); }