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-rw-r--r--math/w_pow.c70
1 files changed, 0 insertions, 70 deletions
diff --git a/math/w_pow.c b/math/w_pow.c
deleted file mode 100644
index 707cffc..0000000
--- a/math/w_pow.c
+++ /dev/null
@@ -1,70 +0,0 @@
-
-
-/* @(#)w_pow.c 5.2 93/10/01 */
-/*
- * ====================================================
- * 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.
- * ====================================================
- */
-
-/*
- * wrapper pow(x,y) return x**y
- */
-
-#include <math.h>
-#include "math_private.h"
-
-
-#ifdef __STDC__
- double __pow(double x, double y) /* wrapper pow */
-#else
- double __pow(x,y) /* wrapper pow */
- double x,y;
-#endif
-{
-#ifdef _IEEE_LIBM
- return __ieee754_pow(x,y);
-#else
- double z;
- z=__ieee754_pow(x,y);
- if(_LIB_VERSION == _IEEE_|| __isnan(y)) return z;
- if(__isnan(x)) {
- if(y==0.0)
- return __kernel_standard(x,y,42); /* pow(NaN,0.0) */
- else
- return z;
- }
- if(x==0.0) {
- if(y==0.0)
- return __kernel_standard(x,y,20); /* pow(0.0,0.0) */
- if(__finite(y)&&y<0.0) {
- if (signbit (x) && signbit (z))
- return __kernel_standard(x,y,23); /* pow(-0.0,negative) */
- else
- return __kernel_standard(x,y,43); /* pow(+0.0,negative) */
- }
- return z;
- }
- if(!__finite(z)) {
- if(__finite(x)&&__finite(y)) {
- if(__isnan(z))
- return __kernel_standard(x,y,24); /* pow neg**non-int */
- else
- return __kernel_standard(x,y,21); /* pow overflow */
- }
- }
- if(z==0.0&&__finite(x)&&__finite(y))
- return __kernel_standard(x,y,22); /* pow underflow */
- return z;
-#endif
-}
-weak_alias (__pow, pow)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__pow, __powl)
-weak_alias (__pow, powl)
-#endif