Fix issues with non-C locales (like ee)

http://bugs.gentoo.org/104116

--- lib/ss/mk_cmds.sh.in
+++ lib/ss/mk_cmds.sh.in
@@ -2,6 +2,7 @@
 #
 #
 
+export LC_ALL=C
 DIR="${DIR-@datadir@/ss}"
 SS_DIR="@SS_DIR@"
 AWK=@AWK@