$OpenBSD: patch-psbb_psbb_c,v 1.1 2010/05/22 10:39:24 espie Exp $
--- psbb/psbb.c.orig	Tue Oct 10 23:38:16 2006
+++ psbb/psbb.c	Sat May 22 12:33:38 2010
@@ -18,6 +18,7 @@ with groff; see the file COPYING.  If not, write to th
 Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <errno.h>
 #ifndef errno