Lines Matching refs:blknum
149 __u32 blknum; local
185 blknum = 0;
186 if (ioctl(fd, FIBMAP, &blknum) < 0) {
192 ext.start_blk = blknum;
193 ext.end_blk = blknum;
197 blknum = i;
199 if (ioctl(fd, FIBMAP, &blknum) < 0) {
205 if ((blknum == 0 && blknum == ext.end_blk) || (ext.end_blk + 1) == blknum) {
206 ext.end_blk = blknum;
211 ext.start_blk = blknum;
212 ext.end_blk = blknum;