[fpc-pascal] x86.pp and oldlinux.pp

"Vinzent Höfler" JeLlyFish.software at gmx.net
Wed Nov 4 21:33:48 CET 2009

Von: Holger Bruns <holger.bruns at gmx.net>:

> I am rather clueless while dealing with device drivers like /dev/ttyS0 
> on linux. My question is, what do I grab while reading from a device 
> driver file like /dev/ttyS0?

You don't read from a "device driver". You read from a "device". What you read is usually called "data".

IOW: It works just like any other file, disk, socket, ...

> How can I deal with it?

Just the same: Read, write, check for errors.


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