677b6e605b
I screwed up when I originally imported these files; they're in lib/libc/ in the upstream tree; there is no top-level libc/ (though there is a top-level common/, so those files stay where they are). Change-Id: I7c5e2224a4441ab0e33616a855a8c6aacfeac46f
39 lines
936 B
C
39 lines
936 B
C
/* $NetBSD: nrand48.c,v 1.10 2013/10/22 08:08:51 matt Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1993 Martin Birgmeier
|
|
* All rights reserved.
|
|
*
|
|
* You may redistribute unmodified or modified versions of this source
|
|
* code provided that the above copyright notice and this and the
|
|
* following conditions are retained.
|
|
*
|
|
* This software is provided ``as is'', and comes with no warranties
|
|
* of any kind. I shall in no event be liable for anything that happens
|
|
* to anyone/anything when using this software.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
#if defined(LIBC_SCCS) && !defined(lint)
|
|
__RCSID("$NetBSD: nrand48.c,v 1.10 2013/10/22 08:08:51 matt Exp $");
|
|
#endif /* LIBC_SCCS and not lint */
|
|
|
|
#include "namespace.h"
|
|
|
|
#include <assert.h>
|
|
|
|
#include "rand48.h"
|
|
|
|
#ifdef __weak_alias
|
|
__weak_alias(nrand48,_nrand48)
|
|
#endif
|
|
|
|
long
|
|
nrand48(unsigned short xseed[3])
|
|
{
|
|
_DIAGASSERT(xseed != NULL);
|
|
|
|
__dorand48(xseed);
|
|
return xseed[2] * 32768 + (xseed[1] >> 1);
|
|
}
|