2 /* @(#)w_asin.c 1.3 95/01/18 */
4 * ====================================================
5 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
7 * Developed at SunSoft, a Sun Microsystems, Inc. business.
8 * Permission to use, copy, modify, and distribute this
9 * software is freely granted, provided that this notice
11 * ====================================================
24 double asin(double x) /* wrapper asin */
26 double asin(x) /* wrapper asin */
31 return __ieee754_asin(x);
34 z = __ieee754_asin(x);
35 if(_LIB_VERSION == _IEEE_ || isnan(x)) return z;
37 return __kernel_standard(x,x,2); /* asin(|x|>1) */