diff options
Diffstat (limited to 'math/w_log10.c')
| -rw-r--r-- | math/w_log10.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/math/w_log10.c b/math/w_log10.c deleted file mode 100644 index 9425db3..0000000 --- a/math/w_log10.c +++ /dev/null @@ -1,51 +0,0 @@ -/* @(#)w_log10.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_log10.c,v 1.6 1995/05/10 20:49:35 jtc Exp $"; -#endif - -/* - * wrapper log10(X) - */ - -#include <math.h> -#include "math_private.h" - - -#ifdef __STDC__ - double __log10(double x) /* wrapper log10 */ -#else - double __log10(x) /* wrapper log10 */ - double x; -#endif -{ -#ifdef _IEEE_LIBM - return __ieee754_log10(x); -#else - double z; - z = __ieee754_log10(x); - if(_LIB_VERSION == _IEEE_ || __isnan(x)) return z; - if(x<=0.0) { - if(x==0.0) - return __kernel_standard(x,x,18); /* log10(0) */ - else - return __kernel_standard(x,x,19); /* log10(x<0) */ - } else - return z; -#endif -} -weak_alias (__log10, log10) -#ifdef NO_LONG_DOUBLE -strong_alias (__log10, __log10l) -weak_alias (__log10, log10l) -#endif |