--- loncom/lonnet/perl/lonnet.pm	2005/12/09 00:08:51	1.685
+++ loncom/lonnet/perl/lonnet.pm	2005/12/19 21:03:53	1.686
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.685 2005/12/09 00:08:51 raeburn Exp $
+# $Id: lonnet.pm,v 1.686 2005/12/19 21:03:53 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1280,8 +1280,15 @@ sub clean_filename {
 }
 
 # --------------- Take an uploaded file and put it into the userfiles directory
-# input: name of form element, coursedoc=1 means this is for the course
-# output: url of file in userspace
+# input: $formname - the contents of the file are in $env{"form.$formname"}
+#                    the desired filenam is in $env{"form.$formname"}
+#        $coursedoc - if true up to the current course
+#                     if false
+#        $subdir - directory in userfile to store the file into
+#        $parser, $allfiles, $codebase - unknown
+#
+# output: url of file in userspace, or error: <message> 
+#             or /adm/notfound.html if failure to upload occurse
 
 
 sub userfileupload {