<b_jonas> slashlearn euclid//Euclid is a short geeky game in which the goal is to do Euclidean compass and straightedge constructions in as few steps as possible. It runs in the browser, found at "http://www.euclidthegame.com/". It was popular among #esoteric regulars in 2016-07.

#include "config.h"
#include "hang.h"

#if HAVE_SLEEP_P
	#include SLEEP_HEADER
#endif

void hang(void) {
	for (;;) {
		DO_SLEEP;
	}
}