Lines Matching refs:devfd
223 int c, lock = -1, devfd = -1, err = 0, rw = -1, ns = -1, set = 0; local
312 devfd = opendevice(NULL);
315 devfd = opendevice(IPSTATE_NAME);
317 devfd = opendevice(IPNAT_NAME);
319 if (devfd == -1)
324 err = setlock(devfd, lock);
331 err = writenat(devfd, filename);
333 err = writestate(devfd, filename);
340 err = readnat(devfd, filename);
342 err = readstate(devfd, filename);
795 int fd, devfd; local
814 devfd = opendevice(IPSTATE_NAME);
815 if (devfd == -1)
817 if (writestate(devfd, NULL))
819 close(devfd);
821 devfd = opendevice(IPNAT_NAME);
822 if (devfd == -1)
824 if (writenat(devfd, NULL))
826 close(devfd);
846 int fd, devfd; local
864 devfd = opendevice(IPSTATE_NAME);
865 if (devfd == -1)
867 if (readstate(devfd, NULL))
869 close(devfd);
871 devfd = opendevice(IPNAT_NAME);
872 if (devfd == -1)
874 if (readnat(devfd, NULL))
876 close(devfd);