This commit was manufactured by cvs2svn to create tag 'r21c1'.
diff --git a/.hgtags b/.hgtags
index 0c6081c..caea28f 100644
--- a/.hgtags
+++ b/.hgtags
@@ -39,3 +39,4 @@
 03c65c82c38ea224c68cdc67ef62ac966881d61b v2.1a2
 c098f7c395893215e002db26c7557085e8b3527d v2.1b1
 c50081a886fa1c51bae376cfd1d2e03d5867049b v2.1b2
+7e011c31542e856bc912de6b023e446faea2ace2 v2.1c1