Pseudo-terminals. help!

[Vimal Mathew <m_vimal@xxxxxxxxxxx>]

Hi,
   I am trying to write a simple telnet server for linux. The
present version forks with the parent doing non-blocking character
transfers between the network socket and the pseudo-terminal master
(/dev/ptyxx) while the child sets stdin,stdout, stderr as pseudo-
terminal slave(/dev/ttyxx). I dont plan to implement SIGWINCH. It
currently works OK with telnet by setting character mode (in telnet).
But, the control signals dont work (ie. ^C ). Is it sent as out-of-
band data? How do I handle it?

Thanks in advance,
Vimal


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