[fpc-pascal] Flushing serial inqueue on Linux

Bernd Mueller mueller.b at gmx.net
Sat Feb 24 13:12:55 CET 2007

>>> I can read incoming characters, so the connection is ok and lHandle 
>>> is valid. I tried TCIOFLUSH as another QueSelector and tried also 
>>> ioctl instead of Fpioctl.
>> termio.tcflush but that does
>> fpioctl(fd,TCIOflush,pointer(qsel));
> TCFlush is working now. Thank you.

my problem with fpioctl was the third parameter qsel. In my first
attempts I tried something like
   fpioctl(fd,TCIOflush, at qsel);
which does compile with no warning but does not work.

the pointer type cast is the correct way:

Regards, Bernd.

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