hdf5_ep

    /* check args */

    HDassert(f);

    HDassert(mesg);

    HDassert(p);

​

    /* Message version */

    *p++ = (uint8_t)H5O_LAYOUT_VERSION_3;

​

    /* Layout class */

​

    /* Write out layout class specific information */

    switch(mesg->type) {

        case H5D_COMPACT:

            /* Size of raw data */

            UINT16ENCODE(p, mesg->storage.u.compact.size);

​

            /* Raw data */

            if(mesg->storage.u.compact.size > 0) {

                if(mesg->storage.u.compact.buf)