lrand48.c revision 1.6 
11.6Schristos/*	$NetBSD: lrand48.c,v 1.6 1998/11/15 17:13:51 christos Exp $	*/
21.5Sperry
31.1Sbrezak/*
41.1Sbrezak * Copyright (c) 1993 Martin Birgmeier
51.1Sbrezak * All rights reserved.
61.1Sbrezak *
71.1Sbrezak * You may redistribute unmodified or modified versions of this source
81.1Sbrezak * code provided that the above copyright notice and this and the
91.1Sbrezak * following conditions are retained.
101.1Sbrezak *
111.1Sbrezak * This software is provided ``as is'', and comes with no warranties
121.1Sbrezak * of any kind. I shall in no event be liable for anything that happens
131.1Sbrezak * to anyone/anything when using this software.
141.1Sbrezak */
151.1Sbrezak
161.4Sjtc#include "namespace.h"
171.1Sbrezak#include "rand48.h"
181.1Sbrezak
191.4Sjtc#ifdef __weak_alias
201.4Sjtc__weak_alias(lrand48,_lrand48);
211.4Sjtc#endif
221.1Sbrezak
231.1Sbrezaklong
241.1Sbrezaklrand48(void)
251.1Sbrezak{
261.3Sjtc	__dorand48(__rand48_seed);
271.6Schristos	return (long)((unsigned long) __rand48_seed[2] << 15) +
281.6Schristos	    ((unsigned long) __rand48_seed[1] >> 1);
291.1Sbrezak}
30