if [ $kerberos = 1 ]; then
ccname=$(klist 2>/dev/null | sed -n 's/^Ticket cache: FILE://p')
if [ -f "$ccname" ]; then
+ echo >&3 "export KRB5CCNAME='$KRB5CCNAME'"
openssl=$(find_working openssl)
if [ -n "$openssl" ]; then
echo >&3 "KRB5OPENSSL='$openssl'"