NFSSATTR_SIZENEG1
else if (flags & NFSSATTR_SIZENEG1)
nfscl_fillsattr(nd, vap, dvp, NFSSATTR_SIZENEG1, 0);
nfscl_fillsattr(nd, vap, dvp, NFSSATTR_SIZENEG1 | NFSSATTR_NEWFILE, 0);