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-rw-r--r--libm/e_sinh.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/libm/e_sinh.c b/libm/e_sinh.c
index e1e614c9e..c63ff8ade 100644
--- a/libm/e_sinh.c
+++ b/libm/e_sinh.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.
* ====================================================
*/
@@ -15,15 +15,15 @@ static char rcsid[] = "$NetBSD: e_sinh.c,v 1.7 1995/05/10 20:46:13 jtc Exp $";
#endif
/* __ieee754_sinh(x)
- * Method :
+ * Method :
* mathematically sinh(x) if defined to be (exp(x)-exp(-x))/2
- * 1. Replace x by |x| (sinh(-x) = -sinh(x)).
- * 2.
+ * 1. Replace x by |x| (sinh(-x) = -sinh(x)).
+ * 2.
* E + E/(E+1)
* 0 <= x <= 22 : sinh(x) := --------------, E=expm1(x)
* 2
*
- * 22 <= x <= lnovft : sinh(x) := exp(x)/2
+ * 22 <= x <= lnovft : sinh(x) := exp(x)/2
* lnovft <= x <= ln2ovft: sinh(x) := exp(x/2)/2 * exp(x/2)
* ln2ovft < x : sinh(x) := x*shuge (overflow)
*
@@ -47,7 +47,7 @@ static double one = 1.0, shuge = 1.0e307;
double __ieee754_sinh(x)
double x;
#endif
-{
+{
double t,w,h;
int32_t ix,jx;
u_int32_t lx;
@@ -57,7 +57,7 @@ static double one = 1.0, shuge = 1.0e307;
ix = jx&0x7fffffff;
/* x is INF or NaN */
- if(ix>=0x7ff00000) return x+x;
+ if(ix>=0x7ff00000) return x+x;
h = 0.5;
if (jx<0) h = -h;