dt_buf_create
dt_buf_create(dtp, bp, bp->dbu_name, bp->dbu_len);
extern void dt_buf_create(dtrace_hdl_t *, dt_buf_t *, const char *, size_t);
dt_buf_create(dtp, &ddo->ddo_secs, "section headers", 0);
dt_buf_create(dtp, &ddo->ddo_strs, "string table", 0);
dt_buf_create(dtp, &ddo->ddo_ldata, "loadable data", 0);
dt_buf_create(dtp, &ddo->ddo_udata, "unloadable data", 0);
dt_buf_create(dtp, &ddo->ddo_probes, "probe data", 0);
dt_buf_create(dtp, &ddo->ddo_args, "probe args", 0);
dt_buf_create(dtp, &ddo->ddo_offs, "probe offs", 0);
dt_buf_create(dtp, &ddo->ddo_enoffs, "probe is-enabled offs", 0);
dt_buf_create(dtp, &ddo->ddo_rels, "probe rels", 0);
dt_buf_create(dtp, &ddo->ddo_xlms, "xlate members", 0);
dt_buf_create(dtp, &dof, "dof", h.dofh_filesz);