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/* s_ldexpl.c -- long double version of s_ldexp.c.
* Conversion to long double by Ulrich Drepper,
* Cygnus Support, drepper@cygnus.com.
*/
/*
* ====================================================
* Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
*
* Developed at SunPro, a Sun Microsystems, Inc. business.
* Permission to use, copy, modify, and distribute this
* software is freely granted, provided that this notice
* is preserved.
* ====================================================
*/
#if defined(LIBM_SCCS) && !defined(lint)
static char rcsid[] = "$NetBSD: $";
#endif
#include "math.h"
#include "math_private.h"
#include <errno.h>
#ifdef __STDC__
long double __ldexpl(long double value, int exp)
#else
long double __ldexpl(value, exp)
long double value; int exp;
#endif
{
if(!INTUSE(__finitel)(value)||value==0.0) return value;
value = __scalbnl(value,exp);
if(!INTUSE(__finitel)(value)||value==0.0) __set_errno (ERANGE);
return value;
}
weak_alias (__ldexpl, ldexpl)
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