$OpenBSD: patch-src_c_geometry_cpp,v 1.1 2018/11/18 20:07:15 naddy Exp $

Index: src/c_geometry.cpp
--- src/c_geometry.cpp.orig
+++ src/c_geometry.cpp
@@ -20,6 +20,7 @@
 
 #include "nec_context.h"
 #include "nec_exception.h"
+#include <stdlib.h>
 
 c_geometry::c_geometry()
 {
