$NetBSD: patch-aa,v 1.4 2006/06/14 20:14:21 adam Exp $

--- libqalculate/Calculator.cc.orig	2006-06-02 16:37:20.000000000 +0200
+++ libqalculate/Calculator.cc
@@ -33,7 +33,11 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <dirent.h>
+#if defined(__NetBSD__) || defined(__DragonFly__)
+#include <sys/wait.h>
+#else
 #include <wait.h>
+#endif
 #include <queue>
 #include <glib.h>
 //#include <dlfcn.h>