Fixed `broken pipe' error when server is running SUID; accidentally uses

* src/server/main.c: Fixed `broken pipe' error when server
is running SUID; accidentally uses setreuid () instead of
setregid ().

src/server/main.c

@@ -71,7 +71,7 @@ int main(int argc, char *argv[])
 
 	/* !!! WE ARE ROOT HERE - CHANGE WITH CAUTION !!! */
 
-	setreuid (uid, euid); setreuid (gid, egid);
+	setreuid (uid, euid); setregid (gid, egid);
 	
 	glibtop_open (&server, argv [0]);