xdr_char
extern bool_t xdr_char(XDR *, char *);
extern bool_t xdr_char(XDR *, char *);
xdr_char(&xdr, (char *)data);
xdr_array(&xdr, nelem, (xdrproc_t)xdr_char);
if (xdr_char(&xdr, &c))
if (!xdr_char(xdr, (char *)&nvp_data->nv_data[0]))
extern bool_t xdr_char(XDR *, char *);