Lines Matching full:sbfd
63 int sbfd = open(name, O_RDWR);64 if (sbfd < 0) {69 if (lseek(sbfd, (numImgSectors * 512), SEEK_SET) < 0) {71 close(sbfd);75 if (write(sbfd, sb, sizeof(struct asec_superblock)) != sizeof(struct asec_superblock)) {77 close(sbfd);80 close(sbfd);