/*
 * sleep() goes away for a while (dos version)
 */
#include <dos.h>
#include <time.h>

/*
 * sleep some number of seconds
 */
sleep(seconds)
{
    register time_t done;

    done = clock() + (time_t)(seconds * CLK_TCK);

    while (clock() < done)
	/*yup.  Busy wait.  Ain't it wonderful? */;
} /* sleep */


/*
 * sleep some number of milliseconds
 */
nap(ms)
long ms;
{
    register time_t done;

    done = clock() + ms;
    while (clock() < done)
	;
} /* nap */