/**
* modest_maemo_utils_create_temp_stream:
* @orig_name: a string with the original name of the extension, or %NULL
+ * @hash_base: if %NULL, subdir will be random. If not, it will be a hash
+ * of this.
* @path: a string with the created file path
*
* Creates a temporary fs stream, in a random subdir of /tmp or /var/tmp.
*
* Returns: a #TnyFsStream, or %NULL if operation failed.
*/
-TnyFsStream *modest_maemo_utils_create_temp_stream (const gchar *orig_name, gchar **path);
+TnyFsStream *modest_maemo_utils_create_temp_stream (const gchar *orig_name, const gchar *hash_base, gchar **path);
/**
* modest_maemo_utils_get_supported_secure_authentication_methods: