doc: help Doxygen find our files.

[bison.git] / lib / get-errno.c

diff --git a/lib/get-errno.c b/lib/get-errno.c
index 57cea019669bf1a6a39a79df1e0f289011e76834..b77ecc2238af9e54ea05110015f37a75b0245b5c 100644 (file)
--- a/lib/get-errno.c
+++ b/lib/get-errno.c
@@ -1,11 +1,11 @@
-/* get-errno.h - get and set errno.
+/* get-errno.c - get and set errno.
 
-   Copyright (C) 2002 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2006, 2009-2012 Free Software Foundation, Inc.
 
-   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
@@ -13,19 +13,16 @@
    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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <errno.h>
+#include <config.h>
 
 #include "get-errno.h"
 
+#include <errno.h>
+
 /* Get and set errno.  A source file that needs to set or get errno,
    but doesn't need to test for specific errno values, can use these
    functions to avoid namespace pollution.  For example, a file that