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) */