F_LOCK
case F_LOCK:
if (lockf(fd, F_LOCK, 0) == -1) {
if (lockf(fd, F_LOCK, 0) == -1) {
if (lockf(fileno(fd), F_LOCK, 0L) < 0) {
if (lockf(fileno(fd), F_LOCK, 0L) < 0) {
if (lockf(fileno(fd), F_LOCK, 0L) < 0) {
if (lockf(fd, F_LOCK, 0) < 0) {
if (lockf (lock_mtab_fd, F_LOCK, 0) != 0) {
if (lockf(fd, F_LOCK, 0) < 0) {
if (lockf(fi, F_LOCK, 0) == -1)
retval = lockf(fildes, F_LOCK, 0L);
lockf(fileno(etctmp), F_LOCK, 0) != 0) {
if (lockf(fileno(defptr), F_LOCK, 0) != 0) {
if (lockf(fileno(Lfp), F_LOCK, 0) < 0) {
if (lockf(fd, F_LOCK, 0) < 0) {
# define LOCK_EX F_LOCK
if (lockf(fd, F_LOCK, 0)) {
if (lockf(lock_fd, F_LOCK, 0)) {
result = lockf(fd, F_LOCK, 0xFFFFF);
if (lockf(Lckfd, F_LOCK, 0L) == -1)
if (lockf(lockfile, F_LOCK, 0) == 0) {
st = lockf(fd, F_LOCK, 1);
st = lockf(fd, F_LOCK, 1);
st = lockf(fd, F_LOCK, 1);
if (lockf(fd, F_LOCK, 0) < 0) {
if (lockf(lockfd, F_LOCK, 0) < 0) {
if (lockf(fd, F_LOCK, 0) < 0)
case F_LOCK:
if (lockf(fd, F_LOCK, 0) < 0) {
if (lockf(lockfile, F_LOCK, 0) == 0) {
(void) lockf(lockfd, F_LOCK, 0);
(void) lockf(fileno(fp), F_LOCK, 0);
(void) lockf(fileno(dfstab), F_LOCK, 0);
(void) lockf(fileno(dfstab), F_LOCK, 0);
(void) lockf(fileno(dfstab), F_LOCK, 0);
if (lockf(fileno(f), F_LOCK, 0L) < 0) {
if (lockf(fileno(f), F_LOCK, 0L) < 0) {
if (lockf(fd, F_LOCK, 0) == 0) {
(void) lockf(fileno(fp), F_LOCK, 0);
(void) lockf(fileno(fp), F_LOCK, 0);
if (lockf(fileno(etctmp), F_LOCK, 0) != 0) {
(void) lockf(fileno(fp), F_LOCK, 0);