obexd/bluetooth: Make dict_append_entry function static

This fix following build error:

  CC     obexd/plugins/obexd-bluetooth.o
obexd/plugins/bluetooth.c:242:6: error: no previous declaration for
     ‘dict_append_entry’ [-Werror=missing-declarations]

diff --git a/obexd/plugins/bluetooth.c b/obexd/plugins/bluetooth.c
index 7f8a26d..143d0c2 100644 (file)
--- a/obexd/plugins/bluetooth.c
+++ b/obexd/plugins/bluetooth.c
@@ -239,7 +239,7 @@ static void append_variant(DBusMessageIter *iter, int type, void *val)
 }
 
 
-void dict_append_entry(DBusMessageIter *dict,
+static void dict_append_entry(DBusMessageIter *dict,
                        const char *key, int type, void *val)
 {
        DBusMessageIter entry;