rio_release_outb_mbox - release outbound mailbox message service
int rio_release_outb_mbox (struct rio_mport * mport, int mbox);
mport RIO master port from which to release the mailbox resource mbox Mailbox number to release
Releases ownership of an inbound mailbox resource. Returns 0 if the request has been satisfied.
Matt Porter <email@example.com> <firstname.lastname@example.org>.