Lines Matching refs:ffd
285 int ffd;
296 ffd = open(lfile, O_RDONLY, 0);
297 if (ffd < 0)
299 read(ffd, buf, 16);
301 close(ffd);
334 int ffd;
354 ffd = open(l_opt, O_RDONLY, 0);
355 if (ffd < 0)
357 read(ffd, keyloc, sizeof keyloc);
358 close(ffd);
401 int i, ffd;
429 ffd = open(l_opt, O_WRONLY | O_CREAT | O_TRUNC, 0600);
430 if (ffd < 0)
432 write(ffd, keyloc, sizeof keyloc);
433 close(ffd);