sync from coreutils

diff --git a/lib/setenv.c b/lib/setenv.c
index 8088200..c607125 100644 (file)
--- a/lib/setenv.c
+++ b/lib/setenv.c
@@ -13,9 +13,9 @@
 
    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.  */
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
 
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
 # include <config.h>
 #endif
 #include <alloca.h>

diff --git a/lib/unsetenv.c b/lib/unsetenv.c
index d963896..884aa02 100644 (file)
--- a/lib/unsetenv.c
+++ b/lib/unsetenv.c
@@ -13,9 +13,9 @@
 
    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.  */
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
 
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
 # include <config.h>
 #endif