about summary refs log tree commit diff
path: root/math/w_acosh.c
diff options
context:
space:
mode:
Diffstat (limited to 'math/w_acosh.c')
-rw-r--r--math/w_acosh.c47
1 files changed, 0 insertions, 47 deletions
diff --git a/math/w_acosh.c b/math/w_acosh.c
deleted file mode 100644
index 2b5d60f7ea..0000000000
--- a/math/w_acosh.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* @(#)w_acosh.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_acosh.c,v 1.6 1995/05/10 20:48:31 jtc Exp $";
-#endif
-
-/*
- * wrapper acosh(x)
- */
-
-#include "math.h"
-#include "math_private.h"
-
-#ifdef __STDC__
-	double __acosh(double x)		/* wrapper acosh */
-#else
-	double __acosh(x)			/* wrapper acosh */
-	double x;
-#endif
-{
-#ifdef _IEEE_LIBM
-	return __ieee754_acosh(x);
-#else
-	double z;
-	z = __ieee754_acosh(x);
-	if(_LIB_VERSION == _IEEE_ || __isnan(x)) return z;
-	if(x<1.0) {
-	        return __kernel_standard(x,x,29); /* acosh(x<1) */
-	} else
-	    return z;
-#endif
-}
-weak_alias (__acosh, acosh)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__acosh, __acoshl)
-weak_alias (__acosh, acoshl)
-#endif