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-rw-r--r--math/w_acosf.c48
1 files changed, 0 insertions, 48 deletions
diff --git a/math/w_acosf.c b/math/w_acosf.c
deleted file mode 100644
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--- a/math/w_acosf.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* w_acosf.c -- float version of w_acos.c.
- * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@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: w_acosf.c,v 1.3 1995/05/10 20:48:29 jtc Exp $";
-#endif
-
-/*
- * wrap_acosf(x)
- */
-
-#include <math.h>
-#include "math_private.h"
-
-
-#ifdef __STDC__
- float __acosf(float x) /* wrapper acosf */
-#else
- float __acosf(x) /* wrapper acosf */
- float x;
-#endif
-{
-#ifdef _IEEE_LIBM
- return __ieee754_acosf(x);
-#else
- float z;
- z = __ieee754_acosf(x);
- if(_LIB_VERSION == _IEEE_ || __isnanf(x)) return z;
- if(fabsf(x)>(float)1.0) {
- /* acosf(|x|>1) */
- return (float)__kernel_standard((double)x,(double)x,101);
- } else
- return z;
-#endif
-}
-weak_alias (__acosf, acosf)