[fpc-pascal]Hide STDIN input

Peter Vreman peter at freepascal.org
Mon Aug 20 19:56:48 CEST 2001

> Hello fellows ...
>     I'm writing an application that receives the input from a pipe like: 
>     tcpdump | myapp 
>     I just want to hide the informations (maybe a redirection) that will 
>     be sent to readln().
>     Does anybody can help me ? 

When you want to support redirection you can't use the crt unit.

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