KRB5_UTF8_ISASCII
#define KRB5_UTF8_CHARLEN(p) ( KRB5_UTF8_ISASCII(p) \
#define KRB5_UTF8_OFFSET(p) ( KRB5_UTF8_ISASCII(p) \
#define KRB5_UTF8_COPY(d,s) ( KRB5_UTF8_ISASCII(s) \
#define KRB5_UTF8_NEXT(p) ( KRB5_UTF8_ISASCII(p) \
if (KRB5_UTF8_ISASCII(u)) {
if (KRB5_UTF8_ISASCII(u)) {