diff options
Diffstat (limited to 'sysdeps/libm-ieee754/s_cos.c')
| -rw-r--r-- | sysdeps/libm-ieee754/s_cos.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sysdeps/libm-ieee754/s_cos.c b/sysdeps/libm-ieee754/s_cos.c index 33a7316a02..7edb5deafe 100644 --- a/sysdeps/libm-ieee754/s_cos.c +++ b/sysdeps/libm-ieee754/s_cos.c @@ -5,7 +5,7 @@ * * Developed at SunPro, a Sun Microsystems, Inc. business. * Permission to use, copy, modify, and distribute this - * software is freely granted, provided that this notice + * software is freely granted, provided that this notice * is preserved. * ==================================================== */ @@ -23,8 +23,8 @@ static char rcsid[] = "$NetBSD: s_cos.c,v 1.7 1995/05/10 20:47:02 jtc Exp $"; * __ieee754_rem_pio2 ... argument reduction routine * * Method. - * Let S,C and T denote the sin, cos and tan respectively on - * [-PI/4, +PI/4]. Reduce the argument x to y1+y2 = x-k*pi/2 + * Let S,C and T denote the sin, cos and tan respectively on + * [-PI/4, +PI/4]. Reduce the argument x to y1+y2 = x-k*pi/2 * in [-pi/4 , +pi/4], and let n = k mod 4. * We have * @@ -42,7 +42,7 @@ static char rcsid[] = "$NetBSD: s_cos.c,v 1.7 1995/05/10 20:47:02 jtc Exp $"; * trig(NaN) is that NaN; * * Accuracy: - * TRIG(x) returns trig(x) nearly rounded + * TRIG(x) returns trig(x) nearly rounded */ #include "math.h" @@ -81,3 +81,7 @@ static char rcsid[] = "$NetBSD: s_cos.c,v 1.7 1995/05/10 20:47:02 jtc Exp $"; } } weak_alias (__cos, cos) +#ifdef NO_LONG_DOUBLE +strong_alias (__cos, __cosl) +weak_alias (__cos, cosl) +#endif |