1 files changed, 0 insertions, 63 deletions
diff --git a/s_scalbn.c b/s_scalbn.c
deleted file mode 100644
index 0edb815..0000000
--- a/s_scalbn.c
+++ /dev/null
@@ -1,63 +0,0 @@
-
-/* @(#)s_scalbn.c 1.3 95/01/18 */
-/*
- * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
- *
- * Developed at SunSoft, a Sun Microsystems, Inc. business.
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
- * is preserved.
- * ====================================================
- */
-
-/* 
- * ieee_scalbn (double x, int n)
- * ieee_scalbn(x,n) returns x* 2**n  computed by  exponent  
- * manipulation rather than by actually performing an 
- * exponentiation or a multiplication.
- */
-
-#include "fdlibm.h"
-
-#ifdef __STDC__
-static const double
-#else
-static double
-#endif
-two54   =  1.80143985094819840000e+16, /* 0x43500000, 0x00000000 */
-twom54  =  5.55111512312578270212e-17, /* 0x3C900000, 0x00000000 */
-huge   = 1.0e+300,
-tiny   = 1.0e-300;
-
-#ifdef __STDC__
-	double ieee_scalbn (double x, int n)
-#else
-	double ieee_scalbn (x,n)
-	double x; int n;
-#endif
-{
-	int  k,hx,lx;
-	hx = __HI(x);
-	lx = __LO(x);
-        k = (hx&0x7ff00000)>>20;		/* extract exponent */
-        if (k==0) {				/* 0 or subnormal x */
-            if ((lx|(hx&0x7fffffff))==0) return x; /* +-0 */
-	    x *= two54; 
-	    hx = __HI(x);
-	    k = ((hx&0x7ff00000)>>20) - 54; 
-            if (n< -50000) return tiny*x; 	/*underflow*/
-	    }
-        if (k==0x7ff) return x+x;		/* NaN or Inf */
-        k = k+n; 
-        if (k >  0x7fe) return huge*ieee_copysign(huge,x); /* overflow  */
-        if (k > 0) 				/* normal result */
-	    {__HI(x) = (hx&0x800fffff)|(k<<20); return x;}
-        if (k <= -54)
-            if (n > 50000) 	/* in case integer overflow in n+k */
-		return huge*ieee_copysign(huge,x);	/*overflow*/
-	    else return tiny*ieee_copysign(tiny,x); 	/*underflow*/
-        k += 54;				/* subnormal result */
-        __HI(x) = (hx&0x800fffff)|(k<<20);
-        return x*twom54;
-}