can actually ever occur, but the extra free() is harmless, provided we
make sure not to free() something we're still using.
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@877 185d5e19-27fe-0310-9dcf-9bff6b9f3609
- move libpam into lib/libpam
- move the OATH code into lib/liboath
- move oath.h into include/security
- update all pointers
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@646 185d5e19-27fe-0310-9dcf-9bff6b9f3609