$NetBSD: patch-ac,v 1.9 2005/11/10 22:54:09 joerg Exp $

--- configure.orig	2005-11-10 22:51:12.000000000 +0000
+++ configure
@@ -1486,6 +1486,11 @@ case "${host}" in
     tcsh_config_file=bsd4.4
   ;;
 
+  ## DragonFly systems
+  *-*-dragonfly*)
+    tcsh_config_file=bsd4.4
+  ;;
+
   ## Silicon Graphics machines
   *-sgi-iri* )
     tcsh_config_file=irix