creating a wait funktion whitch will....

I whant to creat a wait function witch waits for x number of seconds and that is intruppteabel (does that word exsist?) if you press a key I´ve tryed a huge numbers of differnt ways but none works :( here is my laters try (note I haven´t added the interupt part yet) :

Code:

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#include <stdio.h>
#include <time.h>

int main (){
int w;        //seconds you whant to wait
time_t time  = time (NULL);
w=time+2;
for (;time==w; time_t time =time(NULL)){
              //the code looks for a key being pressed//
}
}

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hmmm...I didn´t really understand all of your code :( for exampel what is STDIN_FILENO? and why cant it be done in ANSI/ISO?

Quote:

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Originally posted by vVv
single reason why I should still be bothered to read your posts instead of plonk'ing you?

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hmm because you´re a nice humanbeing? ;p

okey thx :)