CVS update: samba/source/lib

[Andrew Tridgell]

Date:	Friday August 25, 2000 @ 13:58
Author:	tridge

Update of /data/cvs/samba/source/lib
In directory samba:/tmp/cvs-serv5448/lib

Modified Files:
	substitute.c 
Log Message:
- fixed the %U macro so that the old (and documented) semantics work
again. This got broken with one of the substitute.c updates a couple
of months ago.

- also fixed %u to return the username from the current_user structure
  when called via a method that does not have direct access to the
  username. I cache the uidtoname() result to prevent thrashing nss.