Lines Matching defs:blknum
151 __u32 blknum;
187 blknum = 0;
188 if (ioctl(fd, FIBMAP, &blknum) < 0) {
194 ext.start_blk = blknum;
195 ext.end_blk = blknum;
199 blknum = i;
201 if (ioctl(fd, FIBMAP, &blknum) < 0) {
207 if ((blknum == 0 && blknum == ext.end_blk) || (ext.end_blk + 1) == blknum) {
208 ext.end_blk = blknum;
213 ext.start_blk = blknum;
214 ext.end_blk = blknum;