NAME
block_input - block input on a connection
SYNOPSIS
void block_input(int flag)
DESCRIPTION
Block or unblock input from the port or connection associated with
the current object, depending on whether the argument is non-zero or
zero, respectively.
For port-objects blocking input means no new connections will be
accepted, so no connection() calls. With connection-objects this
means no receive_message(), process_message(), receive_datagram(),
or process_datagram() calls.