common: introduce macro for bit declarations

9 years ago · 5c6ffe5653
parent 0f6c8806a0
commit 5c6ffe5653
1 changed files with 3 additions and 0 deletions
--- a/src/suricata-common.h
+++ b/src/suricata-common.h
@ -301,6 +301,9 @@
 #define MAX(x, y) (((x)<(y))?(y):(x))
 #endif

+#define BIT_U32(n) (1UL  << (n))
+#define BIT_U64(n) (1ULL << (n))
+
 typedef enum PacketProfileDetectId_ {
    PROF_DETECT_MPM,
    PROF_DETECT_MPM_PACKET,         /* PKT MPM */