/* Sets the user name within @op to @username.  */
void g_mount_operation_set_username(GMountOperation *op, const char *username)
/* Sets the user name within @op to @username.  */
void g_mount_operation_set_username(GMountOperation *op, const char *username)
{
  g_return_if_fail (G_IS_MOUNT_OPERATION (op));
  g_free (op->priv->user);
  op->priv->user = g_strdup (username);
  g_object_notify (G_OBJECT (op), "username");
}