vga_getch - wait for a key
waits for a key press just like getchar
For a non blocking check for a keypress use vga_getkey
(3) or use
(3) if you want to wait for several events to occur at
This manual page was edited by Michael Weller
<email@example.com>. The exact source of the referenced
function as well as of the original documentation is unknown.
It is very likely that both are at least to some extent are due to Harm
Occasionally this might be wrong. I hereby asked to be excused by the original
author and will happily accept any additions or corrections to this first
version of the svgalib manual.