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-rw-r--r--mbbsd/chc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mbbsd/chc.c b/mbbsd/chc.c
index 5c69a9bd..4df8e2d7 100644
--- a/mbbsd/chc.c
+++ b/mbbsd/chc.c
@@ -778,7 +778,7 @@ chc_select(ChessInfo* info, rc_t scrloc, ChessGameResult* result)
return 0;
}
-int round_to_int(double x)
+static int round_to_int(double x)
{
/* assume that double cast to int will drop fraction parts */
if(x>=0)