immediately overwritten), replace all use of free(3) with a macro
that clears the pointer after freeing the memory it pointed to.
Suggested by: Dmitry V. Levin <ldv@altlinux.org>
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@232 185d5e19-27fe-0310-9dcf-9bff6b9f3609
change the copyright date on generated man pages from 2002 to 2001-2003
since work on this part of OpenPAM started in late 2001.
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@221 185d5e19-27fe-0310-9dcf-9bff6b9f3609
supported setting new options. Add support for unsetting options
and changing the value of existing options.
Sponsored by: DARPA, NAI Labs
git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@85 185d5e19-27fe-0310-9dcf-9bff6b9f3609