(vbitset_copy): Now static, to avoid a GCC warning.

diff --git a/lib/vbitset.c b/lib/vbitset.c
index 609aca31c743037fc43897ba72c544eba2241010..7db5c53816a46936201027e3fa6ec33a15f1dcfb 100644 (file)
--- a/lib/vbitset.c
+++ b/lib/vbitset.c
@@ -1071,7 +1071,7 @@ vbitset_or_and_cmp (bitset dst, bitset src1, bitset src2, bitset src3)
 }
 
 
-void
+static void
 vbitset_copy (bitset dst, bitset src)
 {
   if (BITSET_COMPATIBLE_ (dst, src))