smbios_info_mgmtdev
if (smbios_info_mgmtdev(shp, id, &md) == -1) {
if (smbios_info_mgmtdev(hdl, sp.smbstr_id, &md) == -1) {
extern int smbios_info_mgmtdev(smbios_hdl_t *, id_t, smbios_mgmtdev_t *);