maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils

[gnulib.git] / lib / strdup.c

diff --git a/lib/strdup.c b/lib/strdup.c
index 114a32b..98a2655 100644 (file)
--- a/lib/strdup.c
+++ b/lib/strdup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1996, 1997, 1998, 2002, 2003, 2004 Free Software
+/* Copyright (C) 1991, 1996-1998, 2002-2004, 2006-2007, 2009-2011 Free Software
    Foundation, Inc.
 
    This file is part of the GNU C Library.
@@ -15,22 +15,21 @@
 
    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.  */
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
-#ifdef HAVE_CONFIG_H
+#ifndef _LIBC
 # include <config.h>
 #endif
 
-#ifndef _LIBC
 /* Get specification.  */
-#include "strdup.h"
-#endif
+#include <string.h>
 
 #include <stdlib.h>
-#include <string.h>
 
 #undef __strdup
-#undef strdup
+#ifdef _LIBC
+# undef strdup
+#endif
 
 #ifndef weak_alias
 # define __strdup strdup