Add:traffic:Let caller supply filename for traffic_get_messages_from_xml()

Signed-off-by: mvglasow <michael -at- vonglasow.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/navit/traffic.h b/navit/traffic.h
index 4988cc6ba..f651d0186 100644
--- a/navit/traffic.h
+++ b/navit/traffic.h
@@ -891,8 +891,11 @@ void traffic_init(void);
 
 /**
  * @brief Reads previously stored traffic messages from an XML file.
+ *
+ * @param this_ The traffic instance
+ * @param filename The full path to the XML file to parse
  */
-struct traffic_message ** traffic_get_messages_from_xml(struct traffic * this_);
+struct traffic_message ** traffic_get_messages_from_xml(struct traffic * this_, char * filename);
 
 /**
  * @brief Returns the map for the traffic plugin.