/* $NetBSD: ultrix_flock.h,v 1.2 2009/12/14 00:47:11 matt Exp $ */
struct ultrix_flock {
int16_t l_type;
#define ULTRIX_F_RDLCK 1
#define ULTRIX_F_WRLCK 2
#define ULTRIX_F_UNLCK 3
int16_t l_whence;
int32_t l_start;
int32_t l_len;
int32_t l_pid;
};