49 	int	pf_fd;  member
63 	if (pfh == NULL || pfh->pf_fd == -1)  in pidfile_verify()
68 	if (fstat(pfh->pf_fd, &sb) == -1)  in pidfile_verify()
213 	pfh->pf_fd = fd;  in pidfile_open()
246 	fd = pfh->pf_fd;  in pidfile_write()
280 	if (close(pfh->pf_fd) == -1)  in pidfile_close()
304 	if (funlinkat(pfh->pf_dirfd, pfh->pf_filename, pfh->pf_fd, 0) == -1) {  in _pidfile_remove()
309 	if (close(pfh->pf_fd) == -1 && error == 0)  in _pidfile_remove()
316 		pfh->pf_fd = -1;  in _pidfile_remove()
335 	if (pfh == NULL || pfh->pf_fd == -1) {  in pidfile_fileno()
339 	return (pfh->pf_fd);  in pidfile_fileno()