HelenOS sources

ext4_extent_find_extent  625 uspace/lib/ext4/src/extent.c 	errno_t rc = ext4_extent_find_extent(inode_ref, iblock_from, &path);
ext4_extent_find_extent  983 uspace/lib/ext4/src/extent.c 	errno_t rc = ext4_extent_find_extent(inode_ref, new_block_idx, &path);