37 ofd_get(struct flock *fl,  in ofd_get()  argument
40 	fl->l_start = start;  in ofd_get()
41 	fl->l_len = len;  in ofd_get()
42 	fl->l_pid = pid;  in ofd_get()
43 	fl->l_type = (flags & EXCL) ? F_WRLCK : F_RDLCK;  in ofd_get()
44 	fl->l_whence = SEEK_SET;  in ofd_get()
45 	return fcntl(fd, (pid == -1) ? F_OFD_GETLK : F_OFD_GETLKPID, fl);  in ofd_get()
49 posix_get(struct flock *fl,  in posix_get()  argument
52 	fl->l_start = start;  in posix_get()
53 	fl->l_len = len;  in posix_get()
54 	fl->l_pid = pid;  in posix_get()
55 	fl->l_type = (flags & EXCL) ? F_WRLCK : F_RDLCK;  in posix_get()
56 	fl->l_whence = SEEK_SET;  in posix_get()
57 	return fcntl(fd, (pid == -1) ? F_GETLK : F_GETLKPID, fl);  in posix_get()
63 	struct flock fl = {  in posix_lock()  local
70 	return fcntl(fd, (flags & WAIT) ? F_SETLKW : F_SETLK, &fl);  in posix_lock()
76 	struct flock fl = {  in ofd_lock()  local
83 	return fcntl(fd, (flags & WAIT) ? F_OFD_SETLKW : F_OFD_SETLK, &fl);  in ofd_lock()
89 	struct flock fl = {  in posix_unlock()  local
96 	return fcntl(fd, F_SETLK, &fl);  in posix_unlock()
102 	struct flock fl = {  in ofd_unlock()  local
109 	return fcntl(fd, F_OFD_SETLK, &fl);  in ofd_unlock()
114 flequal(struct flock *fl, off_t start, off_t len, pid_t pid, int flags)  in flequal()  argument
116 	if (start == fl->l_start && len == fl->l_len && pid == fl->l_pid) {  in flequal()
117 		if (flags == EXCL && fl->l_type == F_WRLCK) {  in flequal()
119 		} else if (flags == UNLOCK && fl->l_type == F_UNLCK) {  in flequal()
121 		} else if (flags == 0 && fl->l_type == F_RDLCK) {  in flequal()
126 	    fl->l_start, fl->l_len, fl->l_pid, fl->l_type, fl->l_whence);  in flequal()
666 		struct flock fl = {.l_start = -10, .l_len = 10, .l_type = F_WRLCK, .l_whence = SEEK_END};  variable
667 		T_ASSERT_POSIX_SUCCESS(fcntl(a, F_SETLK, &fl), "SEEK_END: -10, 10");
675 …struct flock fl = {.l_start = -file_len, .l_len = file_len, .l_type = F_WRLCK, .l_whence = SEEK_EN…  variable
676 		T_ASSERT_POSIX_SUCCESS(fcntl(a, F_SETLK, &fl), "SEEK_END: -file_len, file_len");
684 …struct flock fl = {.l_start = -(file_len + 10), .l_len = 20, .l_type = F_WRLCK, .l_whence = SEEK_E…  variable
685 …T_EXPECT_TRUE(fcntl(a, F_SETLK, &fl) && errno == EINVAL, "SEEK_END: -(file_len + 10), 20 => EINVAL…