$OpenBSD: patch-backend_code1_c,v 1.1 2014/11/30 05:41:35 brad Exp $

Replace the malloc.h header with stdlib.h.

--- backend/code1.c.orig	Wed Nov 19 23:15:02 2014
+++ backend/code1.c	Wed Nov 19 23:15:12 2014
@@ -28,7 +28,7 @@
 #ifdef __APPLE__
 #include <sys/malloc.h>
 #else
-#include <malloc.h>
+#include <stdlib.h>
 #endif
 
 void horiz(struct zint_symbol *symbol, int row_no, int full)
