diff options
Diffstat (limited to 'w_asin.c')
-rw-r--r-- | w_asin.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/w_asin.c b/w_asin.c deleted file mode 100644 index 46000e5..0000000 --- a/w_asin.c +++ /dev/null @@ -1,41 +0,0 @@ - -/* @(#)w_asin.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_asin(x) - */ - - -#include "fdlibm.h" - - -#ifdef __STDC__ - double ieee_asin(double x) /* wrapper asin */ -#else - double ieee_asin(x) /* wrapper asin */ - double x; -#endif -{ -#ifdef _IEEE_LIBM - return __ieee754_asin(x); -#else - double z; - z = __ieee754_asin(x); - if(_LIB_VERSION == _IEEE_ || ieee_isnan(x)) return z; - if(ieee_fabs(x)>1.0) { - return __kernel_standard(x,x,2); /* ieee_asin(|x|>1) */ - } else - return z; -#endif -} |