1 files changed, 7 insertions, 8 deletions
diff --git a/contrib/bison/warshall.c b/contrib/bison/warshall.c
index 65487cbfb3b6..862f0eabc2a0 100644
--- a/contrib/bison/warshall.c
+++ b/contrib/bison/warshall.c
@@ -15,21 +15,22 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with Bison; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
 
 
 #include <stdio.h>
 #include "system.h"
 #include "machine.h"
 
+void RTC PARAMS((unsigned *, int));
+
 
 /* given n by n matrix of bits R, modify its contents
    to be the transive closure of what was given.  */
 
-void
-TC(R, n)
-unsigned *R;
-int n;
+static void
+TC (unsigned *R, int n)
 {
   register int rowsize;
   register unsigned mask;
@@ -87,9 +88,7 @@ int n;
    and then set all the bits on the diagonal of R.  */
 
 void
-RTC(R, n)
-unsigned *R;
-int n;
+RTC (unsigned *R, int n)
 {
   register int rowsize;
   register unsigned mask;