cleanup

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>

1 files changed, 4 insertions, 0 deletions

diff --git a/match/match.h b/match/match.h
index 8936de4..03bf600 100644
--- a/match/match.h
+++ b/match/match.h
@@ -13,6 +13,10 @@
 #define MIN(a, b) ((a) < (b) ? (a) : (b))
 #define MAX(a, b) ((a) < (b) ? (b) : (a))
 
+#define GETBIT(m, x) ((m>>(x))&1U)
+#define SETBIT(m, x) (m|=(1U<<(x)))
+#define CLEARBIT(m, x) (m&=~(1U<<(x)))
+
 typedef int bool;
 
 ////////////////////////////////////////////////////////