C exit from infinite loop on keypress

Question

How can I exit from an infinite loop, when a key is pressed? Currently I\'m using getch, but it will start blocking my loop as soon, as there is no more input to read.

Answer 1

If you are using getch() from conio.h anyway, try to use kbhit() instead. Note that both getch() and kbhit() - conio.h, in fact - are not standard C.