READDIR4res_clnt
READDIR4res_clnt *rd_res;
xdr_READDIR4res_clnt(XDR *xdrs, READDIR4res_clnt *objp, READDIR4args *aobjp)
typedef struct READDIR4res_clnt READDIR4res_clnt;
READDIR4res_clnt opreaddirclnt;