Name
snd_seq_unsubscribe_port -- unsubscribe a connection between ports
Synopsis
int snd_seq_unsubscribe_port
(snd_seq_t *handle, snd_seq_port_subscribe_t *info);
Description
Unsubscribes a connection between two ports,
described in sender and dest fields in info argument.
Retruns zero if successful, or a negative error code.