svn rev #17738: trunk/src/util/support/

[raeburn@MIT.EDU]

Commit By: raeburn
Log Message: 
* plugins.c (krb5int_get_plugin_dir_data): If dirhandle is null or the
file pointer is null, return a one-element list containing just NULL.



Changed Files:
U   trunk/src/util/support/ChangeLog
U   trunk/src/util/support/plugins.c