Make it possible to compile strerror.c separately, unconditionally.

[gnulib.git] / lib / expl.c

diff --git a/lib/expl.c b/lib/expl.c
index 122e189..a3bb1ff 100644 (file)
--- a/lib/expl.c
+++ b/lib/expl.c
@@ -1,30 +1,30 @@
 /* Emulation for expl.
    Contributed by Paolo Bonzini
 
-   Copyright 2002, 2003 Free Software Foundation, Inc.
+   Copyright 2002, 2003, 2007 Free Software Foundation, Inc.
 
    This file is part of gnulib.
 
-   gnulib is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Lesser General Public License as published
-   by the Free Software Foundation; either version 2.1, or (at your option)
+   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.
 
-   gnulib 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 Lesser General Public
-   License for more details.
+   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 Lesser General Public License
-   along with gnulib; see the file COPYING.LIB.  If not, write to the Free
-   Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.
- */
+   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.  */
 
-#include <float.h>
+#include <config.h>
+
+/* Specification.  */
 #include <math.h>
 
-#include "mathl.h"
+#include <float.h>
 
 static const long double C[] = {
 /* Chebyshev polynom coeficients for (exp(x)-1)/x */
@@ -121,7 +121,7 @@ expl (long double x)
 
 #if 0
 int
-main ()
+main (void)
 {
   printf ("%.16Lg\n", expl(1.0L));
   printf ("%.16Lg\n", expl(-1.0L));