Re: How to switch off line buffering in stdin?
is select() and FD_ISSET() what you are looking for??
On Wed, Jul 21, 1999 at 01:05:12PM +0200, Wojciech Zabolotny wrote:
> Hi All!
>
> I'm writing an application, which implements some terminal functionalities.
> I'd like to receive every keystroke, just after the key is pressed
> (like with vga_getkey(), but in text mode).
> The standard "fgetc(stdin)" receives the char only after the whole line is
> entered. The "setvbuf(stdin,NULL,_IONBF,0);" doesn't help at all.
> How to implement it? Probably I should use "ioctls" to change the console's
> behaviour. Where should I look for the information?
> --
> TIA
> Wojciech Zabolotny
> wzab@ise.pw.edu.pl
>
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>
> --
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>
--
____________________________________________________________________________
Shao Zhang - Running Debian 2.1 ___ _ _____
Department of Communications / __| |_ __ _ ___ |_ / |_ __ _ _ _ __ _
University of New South Wales \__ \ ' \/ _` / _ \ / /| ' \/ _` | ' \/ _` |
Sydney, Australia |___/_||_\__,_\___/ /___|_||_\__,_|_||_\__, |
Email: shao@cia.com.au |___/
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