NAME
    DeleteMsgPort - Free a message port created by CreateMsgPort  (V36)
SYNOPSIS
    DeleteMsgPort(msgPort)
                  a0
    void DeleteMsgPort(struct MsgPort *);
FUNCTION
    Frees a message port created by CreateMsgPort().  All messages that
    may have been attached to this port must have already been
    replied to.
INPUTS
    msgPort - A message port.  NULL for no action.
SEE ALSO
    CreateMsgPort(), amiga.lib/DeletePort()