diff options
Diffstat (limited to 'libm/e_asin.c')
| -rw-r--r-- | libm/e_asin.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/libm/e_asin.c b/libm/e_asin.c index ce8372c2d..b3ab73ff8 100644 --- a/libm/e_asin.c +++ b/libm/e_asin.c @@ -1,4 +1,3 @@ -/* @(#)e_asin.c 5.1 93/09/24 */ /* * ==================================================== * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. @@ -10,10 +9,6 @@ * ==================================================== */ -#if defined(LIBM_SCCS) && !defined(lint) -static char rcsid[] = "$NetBSD: e_asin.c,v 1.9 1995/05/12 04:57:22 jtc Exp $"; -#endif - /* __ieee754_asin(x) * Method : * Since asin(x) = x + x^3/6 + x^5*3/40 + x^7*15/336 + ... @@ -44,16 +39,10 @@ static char rcsid[] = "$NetBSD: e_asin.c,v 1.9 1995/05/12 04:57:22 jtc Exp $"; * */ - #include "math.h" #include "math_private.h" - -#ifdef __STDC__ static const double -#else -static double -#endif one = 1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */ huge = 1.000e+300, pio2_hi = 1.57079632679489655800e+00, /* 0x3FF921FB, 0x54442D18 */ @@ -71,12 +60,7 @@ qS2 = 2.02094576023350569471e+00, /* 0x40002AE5, 0x9C598AC8 */ qS3 = -6.88283971605453293030e-01, /* 0xBFE6066C, 0x1B8D0159 */ qS4 = 7.70381505559019352791e-02; /* 0x3FB3B8C5, 0xB12E9282 */ -#ifdef __STDC__ - double attribute_hidden __ieee754_asin(double x) -#else - double attribute_hidden __ieee754_asin(x) - double x; -#endif +double attribute_hidden __ieee754_asin(double x) { double t=0.0,w,p,q,c,r,s; int32_t hx,ix; |