baseblock 1146 kern/fs/sfs/sfs_vnode.c uint32_t idblock, baseblock, highblock;
baseblock 1171 kern/fs/sfs/sfs_vnode.c baseblock = SFS_NDIRECT;
baseblock 1174 kern/fs/sfs/sfs_vnode.c highblock = baseblock + SFS_DBPERIDB - 1;
baseblock 1190 kern/fs/sfs/sfs_vnode.c if (blocklen < baseblock+j && idbuf[j] != 0) {