include definition of rc in all code paths because it's used most of the time
include definition of rc in all code paths because it's used most of the time

git-svn-id: 2380535542b9d902a9e28d524e07971ff43b9bb1@1362 ef36b2f9-881f-0410-afb5-c4e39611909c

arthurdejong/nss-pam-ldapd,arthurdejong/nss-pam-ldapd,arthurdejong/nss-pam-ldapd