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+/* util.h
+ * Utility definitions
+ *
+ * Ethereal - Network traffic analyzer
+ * By Gerald Combs <gerald@zing.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef __UTIL_H__
+#define __UTIL_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include "image/icon-excl.xpm"
+
+/* Dialog type.  Currently, only ESD_TYPE_WARN is supported. */
+#define ESD_TYPE_INFO 0
+#define ESD_TYPE_WARN 1
+#define ESD_TYPE_CRIT 2
+
+/* Which buttons to display. */
+#define ESD_BTN_OK     0
+#define ESD_BTN_CANCEL 1
+
+void simple_dialog(gint, gint *, gchar *);
+void simple_dialog_cancel_cb(GtkWidget *, gpointer);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __UTIL_H__ */