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-rw-r--r--math/w_atanh.c52
1 files changed, 0 insertions, 52 deletions
diff --git a/math/w_atanh.c b/math/w_atanh.c
deleted file mode 100644
index b81f65c311..0000000000
--- a/math/w_atanh.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* @(#)w_atanh.c 5.1 93/09/24 */
-/*
- * ====================================================
- * 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: w_atanh.c,v 1.6 1995/05/10 20:48:43 jtc Exp $";
-#endif
-
-/*
- * wrapper atanh(x)
- */
-
-#include <math.h>
-#include "math_private.h"
-
-
-#ifdef __STDC__
-	double __atanh(double x)		/* wrapper atanh */
-#else
-	double __atanh(x)			/* wrapper atanh */
-	double x;
-#endif
-{
-#ifdef _IEEE_LIBM
-	return __ieee754_atanh(x);
-#else
-	double z,y;
-	z = __ieee754_atanh(x);
-	if(_LIB_VERSION == _IEEE_ || __isnan(x)) return z;
-	y = fabs(x);
-	if(y>=1.0) {
-	    if(y>1.0)
-	        return __kernel_standard(x,x,30); /* atanh(|x|>1) */
-	    else
-	        return __kernel_standard(x,x,31); /* atanh(|x|==1) */
-	} else
-	    return z;
-#endif
-}
-weak_alias (__atanh, atanh)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__atanh, __atanhl)
-weak_alias (__atanh, atanhl)
-#endif