$OpenBSD: patch-panel_plugin_h,v 1.1 2021/02/20 18:23:13 landry Exp $

fix for -fno-common
https://svnweb.freebsd.org/ports?view=revision&revision=546840

Index: panel/plugin.h
--- panel/plugin.h.orig
+++ panel/plugin.h
@@ -9,7 +9,7 @@
 #include <stdio.h>
 #include "panel.h"
 
-struct _plugin_instance *stam;
+extern struct _plugin_instance *stam;
 
 typedef struct {
     /* common */
