openat-safer: new module

[gnulib.git] / lib / ldexpl.c

diff --git a/lib/ldexpl.c b/lib/ldexpl.c
index bb16be6..a783052 100644 (file)
--- a/lib/ldexpl.c
+++ b/lib/ldexpl.c
@@ -1,23 +1,22 @@
 /* Emulation for ldexpl.
    Contributed by Paolo Bonzini
 
-   Copyright 2002, 2003, 2007 Free Software Foundation, Inc.
+   Copyright 2002, 2003, 2007, 2008 Free Software Foundation, Inc.
 
    This file is part of gnulib.
 
-   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
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
-   You should have received a copy of the GNU General Public License along
-   with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <config.h>
 
@@ -26,7 +25,6 @@
 
 #include <float.h>
 #include "fpucw.h"
-#include "isnanl.h"
 
 long double
 ldexpl(long double x, int exp)
@@ -52,7 +50,7 @@ ldexpl(long double x, int exp)
        for (bit = 1;;)
          {
            /* Invariant: Here bit = 2^i, factor = 2^-2^i or = 2^2^i,
-              and bit <= exp.  */ 
+              and bit <= exp.  */
            if (exp & bit)
              x *= factor;
            bit <<= 1;