diff options
Diffstat (limited to 'sysdeps/libm-ieee754/s_tan.c')
| -rw-r--r-- | sysdeps/libm-ieee754/s_tan.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sysdeps/libm-ieee754/s_tan.c b/sysdeps/libm-ieee754/s_tan.c index dcd9d506a6..714cf27dd2 100644 --- a/sysdeps/libm-ieee754/s_tan.c +++ b/sysdeps/libm-ieee754/s_tan.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. * ==================================================== */ @@ -22,8 +22,8 @@ static char rcsid[] = "$NetBSD: s_tan.c,v 1.7 1995/05/10 20:48:18 jtc Exp $"; * __ieee754_rem_pio2 ... argument reduction routine * * Method. - * Let S,C and T denote the sin, cos and tan respectively on - * [-PI/4, +PI/4]. Reduce the argument x to y1+y2 = x-k*pi/2 + * Let S,C and T denote the sin, cos and tan respectively on + * [-PI/4, +PI/4]. Reduce the argument x to y1+y2 = x-k*pi/2 * in [-pi/4 , +pi/4], and let n = k mod 4. * We have * @@ -41,7 +41,7 @@ static char rcsid[] = "$NetBSD: s_tan.c,v 1.7 1995/05/10 20:48:18 jtc Exp $"; * trig(NaN) is that NaN; * * Accuracy: - * TRIG(x) returns trig(x) nearly rounded + * TRIG(x) returns trig(x) nearly rounded */ #include "math.h" @@ -75,3 +75,7 @@ static char rcsid[] = "$NetBSD: s_tan.c,v 1.7 1995/05/10 20:48:18 jtc Exp $"; } } weak_alias (__tan, tan) +#ifdef NO_LONG_DOUBLE +strong_alias (__tan, __tanl) +weak_alias (__tan, tanl) +#endif |