xdm: Changes to 'master'

[Alan Coopersmith]

 greeter/greet.c |    7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

New commits:
commit afc752d1c483e77de9aa3cb9532a67d95fd27dd9
Author: Alan Coopersmith <alan.coopersmith at sun.com>
Date:   Tue Mar 16 11:23:30 2010 -0700

    Make sure username is not NULL when calling syslog from FailedLogin()
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at sun.com>