- make-concatenated-port PORT1 PORT2 ...procedure
Returns a custom input port that reads its input from PORT1, until it is empty, then from PORT2 and so on. Closing the concatenated port does not close any of the argument ports.
Returns a custom input port that reads its input from PORT1, until it is empty, then from PORT2 and so on. Closing the concatenated port does not close any of the argument ports.