s3/swat: use strlcat instead of strncat to fix build on old Linux distros
SLES 9's glibc for example had weird macros where the use of strncat resulted
in the use of strcat which we don't allow.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Autobuild-User: Björn Jacke <bj@sernet.de>
Autobuild-Date: Thu Aug 4 17:50:24 CEST 2011 on sn-devel-104
(cherry picked from commit
d3b4d75364210e2d2a4a1cd806f28b0021f22909)
Fix bug #8362 (build issue on old glibc systems).
(cherry picked from commit
87fa72a5202fe3780d4a61289bf755027cd078f4)