4.3BSD-UWisc/src/lib/libc/gen/time.c

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#if defined(LIBC_RCS) && !defined(lint)
static char rcs_id[] =
	"$Header: time.c,v 1.3 86/09/08 14:45:41 tadl Exp $";
#endif
/*
 * RCS info
 *	$Locker:  $
 */
/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)time.c	5.3 (Berkeley) 3/9/86";
#endif LIBC_SCCS and not lint

/*
 * Backwards compatible time call.
 */
#include <sys/types.h>
#include <sys/time.h>

long
time(t)
	time_t *t;
{
	struct timeval tt;

	if (gettimeofday(&tt, (struct timezone *)0) < 0)
		return (-1);
	if (t)
		*t = tt.tv_sec;
	return (tt.tv_sec);
}