1 files changed, 0 insertions, 4 deletions

diff --git a/match/match.h b/match/match.h
index 03bf600..8936de4 100644
--- a/match/match.h
+++ b/match/match.h
@@ -13,10 +13,6 @@
 #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;
 
 ////////////////////////////////////////////////////////