ares_destroy - Destroy a resolver channel
void ares_destroy(ares_channel channel)
function destroys the name service channel identified
, freeing all memory and closing all sockets used by the
invokes the callbacks for each pending query on the
channel, passing a status of ARES_EDESTRUCTION
. These calls give the
callbacks a chance to clean up any state which might have been stored in their
arguments. A callback must not add new requests to a channel being destroyed.
Greg Hudson, MIT Information Systems
Copyright 1998 by the Massachusetts Institute of Technology.