Add isnanf module.

[pspp] / lib / logl.c

diff --git a/lib/logl.c b/lib/logl.c
index ffa6a9529db27cfbe3f92d72395518b4097f116f..4694645813a14faf21ab167a5b3337670ca0b0f3 100644 (file)
--- a/lib/logl.c
+++ b/lib/logl.c
@@ -190,8 +190,7 @@ 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.  */