Add command line option to specify which directory should be searched
to find credentials caches.
+2006-03-27
+ Add option to specify directory to search for credentials cache files
+
+ Add command line option to specify which directory should be searched
+ to find credentials caches.
+
2006-03-27 kwc@citi.umich.edu
Must still use knowledge of the glue context for pre-1.4 versions of MIT krb5