Lines Matching refs:blknum
98 __u32 blknum; in main() local
130 blknum = 0; in main()
131 if (ioctl(fd, FIBMAP, &blknum) < 0) { in main()
137 ext.start_blk = blknum; in main()
138 ext.end_blk = blknum; in main()
142 blknum = i; in main()
144 if (ioctl(fd, FIBMAP, &blknum) < 0) { in main()
150 if ((blknum == 0 && blknum == ext.end_blk) || (ext.end_blk + 1) == blknum) { in main()
151 ext.end_blk = blknum; in main()
156 ext.start_blk = blknum; in main()
157 ext.end_blk = blknum; in main()