Formatting changes.

[bison.git] / lib / abitset.c

diff --git a/lib/abitset.c b/lib/abitset.c
index 0fe1b47bbbaee8cee7ceef3ff6238047ef0d018d..b03ff1208aae82bc390df758815f8d8c3ea76319 100644 (file)
--- a/lib/abitset.c
+++ b/lib/abitset.c
@@ -1,10 +1,10 @@
 /* Array bitsets.
 /* Array bitsets.

-   Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2006 Free Software Foundation, Inc.

    Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
 
    Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
 

-   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
    it under the terms of the GNU General Public License as published by

-   the Free Software Foundation; either version 2 of the License, or
+   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,
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,


@@ -13,13 +13,9 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    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/>.  */

 
 

-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
+#include <config.h>

 
 #include "abitset.h"
 #include <stddef.h>
 
 #include "abitset.h"
 #include <stddef.h>


@@ -34,14 +30,13 @@
 
 
 static bitset_bindex
 
 
 static bitset_bindex

-abitset_resize (bitset src ATTRIBUTE_UNUSED,
-               bitset_bindex size ATTRIBUTE_UNUSED)
+abitset_resize (bitset src, bitset_bindex size)

 {
 {

-    if (BITSET_SIZE_ (src) == size)
-       return size;
-

     /* These bitsets have a fixed size.  */
     /* These bitsets have a fixed size.  */

-    abort ();
+    if (BITSET_SIZE_ (src) != size)
+      abort ();
+
+    return size;

 }
 
 /* Find list of up to NUM bits set in BSET starting from and including
 }
 
 /* Find list of up to NUM bits set in BSET starting from and including