#include <sys/types.h>
#include <unistd.h>
#include <time.h>

/* This was written for the ipaq to load an mp3 file into memory
 * (in the background, hence the nanosleep) so that the mp3 player
 * doesn't spin the disk up every few seconds and waste batteries.
 */

int main(void)
{
	char c;
	int a=0;
	struct timespec delay = { 0, 1 };
	while (read(0, &c, 1) > 0) {
		if (lseek(0, 1023, SEEK_CUR)<0)
			break;
		if (++a % 4 == 0)
			nanosleep(&delay, 0);
	}
	exit(0);
}