How does ptys work ?

[Scott Barman]

In article <2360 at inews.intel.com> kseshadr at quasar.intel.com (Kishore Seshadri) writes:
>In article <173 at cnam.UUCP>, pascal at cnam (Pascal Meheut) writes:
>>Does anyone have a single program which show how to use a pty ?
>>The sun documentation is very short. When I open a pty (master and slave)
>>with the code of xterm, I cannot read it and the ioctl's don't work.
>>
>Look at the sources for the script program on a Berkeley UNIX system.

For those of us without source, is there something printed (published?)
that might give us the information?

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