(Only the first 10 of 11 ports in this commit are shown above. )
o New port dctc version 0.59: A DirectConnect (www.neo-modus.com) text
client for file sharing o Renamed hublist to dc_hublist; former was too
generic o FreeBSD's send(2) (in fact, all *BSD) does not support MSG_NOSIGMASK
or any similar feature. Therefore, tried to mimick it with signal masking.
However, this introduces a possible race condition which, fortunaly, is
not triggered by this application since it is not concurrent.