+
+$query_before_last_svn_mark = "select revision from bench_svn where mark='$before_last_mark';";
+$before_last_svn_mark = "";
+function set_before_last_svn_mark($a) {
+ global $before_last_svn_mark;
+ foreach ($a as $k => $v) {
+ $before_last_svn_mark = trim($v);
+ }
+}
+query($query_before_last_svn_mark,"set_before_last_svn_mark");
+