/* @(#)w_exp.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
* ====================================================
static char rcsid
[] = "$Id: w_exp.c,v 1.3 1994/02/18 02:27:21 jtc Exp $";
o_threshold
= 7.09782712893383973096e+02, /* 0x40862E42, 0xFEFA39EF */
u_threshold
= -7.45133219101941108420e+02; /* 0xc0874910, 0xD52D3051 */
double exp(double x
) /* wrapper exp */
double exp(x
) /* wrapper exp */
if(_LIB_VERSION
== _IEEE_
) return z
;
return __kernel_standard(x
,x
,6); /* exp overflow */
return __kernel_standard(x
,x
,7); /* exp underflow */