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/* $OpenBSD: isfinite.c,v 1.4 2011/07/02 19:27:34 martynas Exp $ */
/*
* Copyright (c) Martynas Venckus <martynas@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* LINTLIBRARY */
#include <sys/cdefs.h>
#include <math.h>
/* ARGSUSED */
int
__isfinite(double d)
{
return(1);
}
/* ARGSUSED */
int
__isfinitef(float f)
{
return(1);
}
#ifdef lint
/* PROTOLIB1 */
int __isfinitel(long double);
#else /* lint */
__weak_alias(__isfinitel, __isfinite);
#endif /* lint */
/*
* 3BSD compatibility aliases.
*/
__weak_alias(finite, __isfinite);
__weak_alias(finitef, __isfinitef);
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