NFCHR             293 fs/nfs/nfs2xdr.c 	if (type == (u32)NFCHR && rdev == (u32)NFS2_FIFO_DEV) {
NFCHR              18 fs/nfsd/nfsxdr.c 	NFNON,  NFCHR,  NFCHR, NFBAD,