skipstart         309 kern/fs/sfs/sfs_vnode.c 	      uint32_t skipstart, uint32_t len)
skipstart         328 kern/fs/sfs/sfs_vnode.c 	KASSERT(skipstart + len <= SFS_BLOCKSIZE);
skipstart         360 kern/fs/sfs/sfs_vnode.c 	result = uiomove(iobuf+skipstart, len, uio);