David Hesprich <darkgrue@gue-tech.org> - Configure fixes
David Rankin <drankin@bohemians.lexington.ky.us> - libwrap, AIX, NetBSD fixes
Dag-Erling Smørgrav <des at freebsd.org> - Challenge-Response PAM code.
David Hesprich <darkgrue@gue-tech.org> - Configure fixes
David Rankin <drankin@bohemians.lexington.ky.us> - libwrap, AIX, NetBSD fixes
Dag-Erling Smørgrav <des at freebsd.org> - Challenge-Response PAM code.