fd_unit_is_open
if (fd_unit_is_open(fdp) == 0)
if (fd_unit_is_open(fdp)) {
static int fd_unit_is_open(struct fdisk *);
if ((un == NULL) || !fd_unit_is_open(fdc->c_un))
if (fd_unit_is_open(un) == 0) {
if (fd_unit_is_open(un) == 0) {
if (fd_unit_is_open(un) == 0)
if (fd_unit_is_open(un) == 0) {
static int fd_unit_is_open(struct fdunit *);