pull up r18387 from trunk

 r18387@cathode-dark-space:  jaltman | 2006-07-25 09:59:30 -0400
 ticket: new
 subject: Windows - fix kfwlogon for Windows 2000
 tags: pullup
 
     Windows 2000 does not support the ability to generate SIDs
     from symbolic names.
 
     Add more debugging and error condition checks.
 
 


Commit By: tlyu



Revision: 18388
Changed Files:
_U  branches/krb5-1-4/
U   branches/krb5-1-4/src/windows/kfwlogon/kfwcommon.c
U   branches/krb5-1-4/src/windows/kfwlogon/kfwlogon.c