X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.c;h=f53847761a14c6d227b6e3bc79465a43df91741a;hb=f6e0ba4110818a2785aa480eaa05836b742e9992;hp=b2cd7c3c42c998220e3cb2db062a1b9565dc5293;hpb=980360ccfb8ca60f0fa8a846da6b461f0c48f9e0;p=xboard.git

diff --git a/backend.c b/backend.c
index b2cd7c3..f538477 100644
--- a/backend.c
+++ b/backend.c
@@ -387,7 +387,7 @@ u64ToDouble (u64 value)
    by this function.
  */
 int
-PosFlags (index)
+PosFlags (int index)
 {
   int flags = F_ALL_CASTLE_OK;
   if ((index % 2) == 0) flags |= F_WHITE_ON_MOVE;