prio-queue: add 'peek' operation

diff --git a/sh-i18n--envsubst.c b/sh-i18n--envsubst.c
index c3a2b5ad17c74613811a0ce850586fa1b9e099bd..09c6b445b9631202c69d2a1804a757148b43beb0 100644 (file)
--- a/sh-i18n--envsubst.c
+++ b/sh-i18n--envsubst.c
@@ -30,8 +30,7 @@
    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.  */
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
 
 /* closeout.c - close standard output and standard error
    Copyright (C) 1998-2007 Free Software Foundation, Inc.
@@ -47,8 +46,7 @@
    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.  */
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
 #include <stdio.h>