X-Git-Url: https://git.distorted.org.uk/~mdw/rocl/blobdiff_plain/b758c3433840e6a51f285455ccdee07dcebf52b6..9590c915c9bfe4a4fbe6a2d3af91fa4a9cb7027b:/graph.c

diff --git a/graph.c b/graph.c
index 2ec27f8..23c1a32 100644
--- a/graph.c
+++ b/graph.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: graph.c,v 1.2 2003/03/08 00:40:32 mdw Exp $
+ * $Id$
  *
  * Graph theory stuff
  *
@@ -24,17 +24,6 @@
  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-/*----- Revision history --------------------------------------------------* 
- *
- * $Log: graph.c,v $
- * Revision 1.2  2003/03/08 00:40:32  mdw
- * Fix unsigned crapness in travelling-salesman solver.
- *
- * Revision 1.1  2003/03/07 00:45:13  mdw
- * Graph theory functions.
- *
- */
-
 /*----- Header files ------------------------------------------------------*/
 
 #include <assert.h>
@@ -375,7 +364,7 @@ static int cmd_tsp(ClientData cd, Tcl_Interp *ti,
 
   if (nn <= 2) {
     memcpy(r_best, r, nn * sizeof(*r));
-    if (n == 1)
+    if (nn == 1)
       c_best = a[r[0] * n + r[0]];
     else
       c_best = a[r[0] * n + r[1]];