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-rw-r--r--libm/w_acos.c33
1 files changed, 0 insertions, 33 deletions
diff --git a/libm/w_acos.c b/libm/w_acos.c
deleted file mode 100644
index 2413d87d9..000000000
--- a/libm/w_acos.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * ====================================================
- * 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.
- * ====================================================
- */
-
-/*
- * wrap_acos(x)
- */
-
-#include "math.h"
-#include "math_private.h"
-
-double acos(double x) /* wrapper acos */
-{
-#ifdef _IEEE_LIBM
- return __ieee754_acos(x);
-#else
- double z;
- z = __ieee754_acos(x);
- if(_LIB_VERSION == _IEEE_ || isnan(x)) return z;
- if(fabs(x)>1.0) {
- return __kernel_standard(x,x,1); /* acos(|x|>1) */
- } else
- return z;
-#endif
-}
-libm_hidden_def(acos)