--- loncom/lonnet/perl/lonnet.pm	2003/09/19 19:38:24	1.420
+++ loncom/lonnet/perl/lonnet.pm	2003/09/22 19:32:49	1.421
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.420 2003/09/19 19:38:24 albertel Exp $
+# $Id: lonnet.pm,v 1.421 2003/09/22 19:32:49 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -3296,6 +3296,14 @@ sub condval {
     return $result;
 }
 
+# ---------------------------------------------------- Devalidate courseresdata
+
+sub devalidatecourseresdata {
+    my ($coursenum,$coursedomain)=@_;
+    my $hashid=$coursenum.':'.$coursedomain;
+    &devalidate_cache(\%courseresdatacache,$hashid);
+}
+
 # --------------------------------------------------- Course Resourcedata Query
 
 sub courseresdata {