Simply avoid warnings of modern gcc

[enscript.git] / states / utils.c

diff --git a/states/utils.c b/states/utils.c
index 826f69c2b5cd7ce2067572ace9065435460f960d..8ce3355dedd411d8643b151db537b50e06cd79e0 100644 (file)
--- a/states/utils.c
+++ b/states/utils.c
@@ -6,22 +6,20 @@
  */
 
 /*
- * This file is part of GNU enscript.
+ * This file is part of GNU Enscript.
  *
- * This program is free software; you can redistribute it and/or modify
+ * Enscript 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,
+ * Enscript 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 General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
+ * along with Enscript.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #include "defs.h"
@@ -835,7 +833,7 @@ eval_expr (expr, env)
        {
          Environment *nenv = NULL;
          ListItem *i, *e;
-         List *stmts;
+         List *stmts __attribute__ ((__unused__));
          List *lst;
          Cons *args_locals;
 
@@ -1118,7 +1116,7 @@ eval_expr (expr, env)
          || (n->type == nSTRING && n2->u.integer >= n->u.str.len))
        {
          fprintf (stderr,
-                  _("%s:%d: error: array reference index out of rance\n"),
+                  _("%s:%d: error: array reference index out of range\n"),
                   expr->filename, expr->linenum);
          exit (1);
        }