RFALSE( tb->blknum[0] > 1,
"PAP-12005: tb->blknum == %d, can not be > 1", tb->blknum[0]);
RFALSE( ! tb->blknum[0] && ! PATH_H_PPARENT(tb->tb_path, 0),
RFALSE( tb->blknum[0] > 1,
"PAP-12005: tb->blknum == %d, can not be > 1", tb->blknum[0]);
RFALSE( ! tb->blknum[0] && ! PATH_H_PPARENT(tb->tb_path, 0),