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/* $OpenBSD: nap.c,v 1.2 1998/09/15 05:12:32 pjanzen Exp $ */
/* $NetBSD: nap.c,v 1.5 1997/10/18 20:03:36 christos Exp $ */
/* nap.c Larn is copyrighted 1986 by Noah Morgan. */
#ifndef lint
static char rcsid[] = "$OpenBSD: nap.c,v 1.2 1998/09/15 05:12:32 pjanzen Exp $";
#endif /* not lint */
#include <unistd.h>
#include "header.h"
#include "extern.h"
/*
* routine to take a nap for n milliseconds
*/
void
nap(x)
int x;
{
if (x <= 0)
return; /* eliminate chance for infinite loop */
lflush();
usleep(x * 1000);
}
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