pfioc_trans
struct pfioc_trans trans;
struct pfioc_trans trans;
struct pfioc_trans trans;
struct pfioc_trans trans;
#define DIOCXBEGIN _IOWR('D', 81, struct pfioc_trans)
#define DIOCXCOMMIT _IOWR('D', 82, struct pfioc_trans)
#define DIOCXROLLBACK _IOWR('D', 83, struct pfioc_trans)
struct pfioc_trans *io = (struct pfioc_trans *)addr;
struct pfioc_trans *io = (struct pfioc_trans *)addr;
struct pfioc_trans *io = (struct pfioc_trans *)addr;
struct pfioc_trans io;
struct pfioc_trans io;
struct pfioc_trans io;