diff options
Diffstat (limited to 'w_log10.c')
-rw-r--r-- | w_log10.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/w_log10.c b/w_log10.c deleted file mode 100644 index e429d6c..0000000 --- a/w_log10.c +++ /dev/null @@ -1,42 +0,0 @@ - -/* @(#)w_log10.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. - * ==================================================== - */ - -/* - * wrapper ieee_log10(X) - */ - -#include "fdlibm.h" - - -#ifdef __STDC__ - double ieee_log10(double x) /* wrapper log10 */ -#else - double ieee_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_ || ieee_isnan(x)) return z; - if(x<=0.0) { - if(x==0.0) - return __kernel_standard(x,x,18); /* ieee_log10(0) */ - else - return __kernel_standard(x,x,19); /* ieee_log10(x<0) */ - } else - return z; -#endif -} |