$OpenBSD: patch-libedsio_edsio_c,v 1.1 2000/10/31 15:20:18 espie Exp $
--- libedsio/edsio.c.orig	Tue Oct 31 16:13:14 2000
+++ libedsio/edsio.c	Tue Oct 31 16:13:22 2000
@@ -23,6 +23,7 @@
 
 #include "maketime.h"
 
+#undef isset
 /*#define DEBUG_PROPS*/
 
 /* Event delivery