diff options
Diffstat (limited to 'libm/k_sin.c')
| -rw-r--r-- | libm/k_sin.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/libm/k_sin.c b/libm/k_sin.c index 153f37ece..39a1bea91 100644 --- a/libm/k_sin.c +++ b/libm/k_sin.c @@ -1,4 +1,3 @@ -/* @(#)k_sin.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: k_sin.c,v 1.8 1995/05/10 20:46:31 jtc Exp $"; -#endif - /* __kernel_sin( x, y, iy) * kernel sin function on [-pi/4, pi/4], pi/4 ~ 0.7854 * Input x is assumed to be bounded by ~pi/4 in magnitude. @@ -45,11 +40,7 @@ static char rcsid[] = "$NetBSD: k_sin.c,v 1.8 1995/05/10 20:46:31 jtc Exp $"; #include "math.h" #include "math_private.h" -#ifdef __STDC__ static const double -#else -static double -#endif half = 5.00000000000000000000e-01, /* 0x3FE00000, 0x00000000 */ S1 = -1.66666666666666324348e-01, /* 0xBFC55555, 0x55555549 */ S2 = 8.33333333332248946124e-03, /* 0x3F811111, 0x1110F8A6 */ @@ -58,12 +49,7 @@ S4 = 2.75573137070700676789e-06, /* 0x3EC71DE3, 0x57B1FE7D */ S5 = -2.50507602534068634195e-08, /* 0xBE5AE5E6, 0x8A2B9CEB */ S6 = 1.58969099521155010221e-10; /* 0x3DE5D93A, 0x5ACFD57C */ -#ifdef __STDC__ - double attribute_hidden __kernel_sin(double x, double y, int iy) -#else - double attribute_hidden __kernel_sin(x, y, iy) - double x,y; int iy; /* iy=0 if y is zero */ -#endif +double attribute_hidden __kernel_sin(double x, double y, int iy) { double z,r,v; int32_t ix; |