New module 'uniwbrk/table'.

[gnulib.git] / lib / logl.c

diff --git a/lib/logl.c b/lib/logl.c
index 16053cf..52adaec 100644 (file)
--- a/lib/logl.c
+++ b/lib/logl.c
@@ -1,9 +1,9 @@
 /* Copyright 2001 by Stephen L. Moshier <moshier@na-net.ornl.gov>
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -11,9 +11,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <config.h>
 
@@ -64,8 +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 */
@@ -192,8 +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.  */