add common_compatible_license() function

darcs-hash:20081203032705-5ed1f-c425d8aef897b4223db3f2cb0250ed6fbe816f67.gz

diff --git a/lib/util.php b/lib/util.php
index 56eeaa25730db9f2e28ad81b965cb26394b916e3..680b9fa450d101730be81c22d21946f472c1b8ba 100644 (file)
--- a/lib/util.php
+++ b/lib/util.php
@@ -2081,3 +2081,8 @@ function common_memcache() {
                return $cache;
        }
 }
+
+function common_compatible_license($from, $to) {
+       # XXX: better compatibility check needed here!
+       return ($from == $to);
+}
\ No newline at end of file