__BIT_ISSET
#define FL_CID_ISACTIVE(n, p) !__BIT_ISSET(CHE_NUM_FL_TAGS, n, p)
#define BRVLAN_TEST(set, bit) __BIT_ISSET(BRVLAN_SETSIZE, (bit), set)
#define BIT_ISSET(_s, n, p) __BIT_ISSET(_s, n, p)
#define CPU_ISSET(n, p) __BIT_ISSET(CPU_SETSIZE, n, p)
#define CPU_ISSET_S(n, _s, p) __BIT_ISSET((_s) * 8, n, p)
#define DOMAINSET_ISSET(n, p) __BIT_ISSET(DOMAINSET_SETSIZE, n, p)