+
+gchar *
+file2uri(const gchar *filename)
+{
+ if (NULL == filename)
+ return NULL;
+
+ if (g_str_has_prefix(filename, "file://"))
+ return g_strdup(filename);
+
+ /*
+ return g_strconcat("file://", filename, NULL);
+ */
+ return g_filename_to_uri(filename, NULL, NULL);
+}