Do only one call to GetVersionEx in the common case.

[pspp] / lib / logl.c

diff --git a/lib/logl.c b/lib/logl.c
index ffa6a9529db27cfbe3f92d72395518b4097f116f..52adaecc17d08469521f4180efeb227c23601ac6 100644 (file)
--- a/lib/logl.c
+++ b/lib/logl.c
@@ -62,8 +62,6 @@
  *
  */
 
-#include "isnanl.h"
-
 /* log(1+x) = x - .5 x^2 + x^3 l(x)
    -.0078125 <= x <= +.0078125
    peak relative error 1.2e-37 */
@@ -190,8 +188,7 @@ long double
 logl(long double x)
 {
   long double z, y, w;
-  long double u, t;
-  unsigned int m;
+  long double t;
   int k, e;
 
   /* Check for IEEE special cases.  */