Heads up on Bell patents

[bsdgames-darwin.git] / gomoku / pickmove.c

diff --git a/gomoku/pickmove.c b/gomoku/pickmove.c
index 16f5b1802ce9e64fa824781f28eba5253523daff..3fcbc915983f0dc92b30aeb453266ebedf97f7d2 100644 (file)
--- a/gomoku/pickmove.c
+++ b/gomoku/pickmove.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: pickmove.c,v 1.21 2012/10/13 20:57:35 dholland Exp $   */
+/*     $NetBSD: pickmove.c,v 1.22 2013/10/19 17:23:08 christos Exp $   */
 
 /*
  * Copyright (c) 1994
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)pickmove.c 8.2 (Berkeley) 5/3/95";
 #else
-__RCSID("$NetBSD: pickmove.c,v 1.21 2012/10/13 20:57:35 dholland Exp $");
+__RCSID("$NetBSD: pickmove.c,v 1.22 2013/10/19 17:23:08 christos Exp $");
 #endif
 #endif /* not lint */
 
@@ -1083,7 +1083,7 @@ checkframes(struct combostr *cbp, struct combostr *fcbp, struct spotstr *osp,
            int s, struct overlap_info *vertices)
 {
        struct combostr *tcbp, *lcbp;
-       int i, n, mask, flags, verts, loop, myindex, fcnt;
+       int i, n, mask, flags, verts, myindex, fcnt;
        union comboval cb;
        u_char *str;
        short *ip;
@@ -1094,7 +1094,6 @@ checkframes(struct combostr *cbp, struct combostr *fcbp, struct spotstr *osp,
        cb.s = s;
        fcnt = cb.c.a - 2;
        verts = 0;
-       loop = 0;
        myindex = cbp->c_nframes;
        n = (fcbp - frames) * FAREA;
        str = &overlap[n];