-inline marshall & operator<<(marshall & m, _c_ x) { _d_ y = hton((_d_)x); m.rawbytes(&y, sizeof(_d_)); return m; } \
-inline unmarshall & operator>>(unmarshall & u, _c_ & x) { _d_ y; u.rawbytes(&y, sizeof(_d_)); x = (_c_)ntoh(y); return u; }
+inline marshall & operator<<(marshall & m, _c_ x) { _d_ y = hton((_d_)x); m.write(&y, sizeof(_d_)); return m; } \
+inline unmarshall & operator>>(unmarshall & u, _c_ & x) { _d_ y; u.read(&y, sizeof(_d_)); x = (_c_)ntoh(y); return u; }