--- syslogstream/syslogstream.orig	2013-10-03 17:45:14 UTC
+++ syslogstream/syslogstream
@@ -88,6 +88,11 @@
 
 #include <ostream>
 #include <syslog.h>
+
+#if defined(__FreeBSD__) || defined(__DragonFly__)
+#include <cerrno>
+#endif
+
                         
 namespace FBB
 {