Key pressed?

Hi Lothar,

> fgetc() is not a solution for me, because I only have to check if key was

> pressed or not.

Okay ... I'll take a giant step into the abstract ;-) and just assume you're referring

to a serial device, consonle, pty, etc. rather than some sort of custom keypad

or custom hardware:

You can use the select() system call with an appropriate timeout. If you just want

to poll, set the timeout to zero.

Regards,

--Scott