closest           220 src/cronnext.c 	time_t closest, next;
closest           233 src/cronnext.c 	closest = -1;
closest           251 src/cronnext.c 				if (closest < 0 || next < closest)
closest           252 src/cronnext.c 					closest = next;
closest           260 src/cronnext.c 	return closest;