$OpenBSD: patch-src_callbacks_c,v 1.1 2021/01/30 08:34:15 kirby Exp $
Fix for -fno-common
https://bazaar.launchpad.net/~foxtrotgps-team/foxtrotgps/trunk/revision/323

Index: src/callbacks.c
--- src/callbacks.c.orig
+++ src/callbacks.c
@@ -46,7 +46,7 @@ static gboolean msg_pane_visible=TRUE;
 static gboolean maximized = FALSE;
 
 
-GtkWidget *dialog10 = NULL;
+static GtkWidget *dialog10 = NULL;
 
 
 static int local_x = 0;
