First Pam code. looks like it works more or less. it needs a file in /etc/pam.d to be activated git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@22 7dcaeef0-15fb-0310-b436-a5af3365683c
git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@20 7dcaeef0-15fb-0310-b436-a5af3365683c
git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@17 7dcaeef0-15fb-0310-b436-a5af3365683c