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?
> Wojciech Zabolotny
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