From d9ba9a4c83049d2a20325366a0fe4d83c369f4ec Mon Sep 17 00:00:00 2001
From: Christopher Lam <christopher.lck@gmail.com>
Date: Thu, 13 Apr 2023 07:15:45 +0800
Subject: [PATCH] [dialog-commodity.h] add extern "C"{}

---
 gnucash/gnome-utils/dialog-commodity.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/gnucash/gnome-utils/dialog-commodity.h b/gnucash/gnome-utils/dialog-commodity.h
index e51766ad9b6..644c0453bab 100644
--- a/gnucash/gnome-utils/dialog-commodity.h
+++ b/gnucash/gnome-utils/dialog-commodity.h
@@ -37,6 +37,11 @@
 #include <gtk/gtk.h>
 #include "gnc-commodity.h"
 
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
 /** The dialog commodity types are used to determine what commodity
  *  namespaces the currency dialog will present to a user.  These
  *  values can be safely changed from one release to the next.  Note
@@ -248,6 +253,10 @@ void gnc_ui_update_commodity_picker(GtkWidget *cbwe,
                                     const gchar *sel);
 /** @} */
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
 /** @} */
 /** @} */