Lines Matching defs:lock
231 int c, lock = -1, devfd = -1, err = 0, rw = -1, ns = -1, set = 0;
257 lock = 1;
288 lock = 0;
318 if ((ns >= 0) || (lock >= 0)) {
319 if (lock >= 0)
331 if (lock >= 0)
332 err = setlock(devfd, lock);
383 int setlock(fd, lock)
384 int fd, lock;
387 printf("Turn lock %s\n", lock ? "on" : "off");
389 if (ioctl(fd, SIOCSTLCK, &lock) == -1) {
394 printf("Lock now %s\n", lock ? "on" : "off");