Q
typedef emlxs_queue_t Q;
#define Q(_s) case _s : ms = #_s; break;
#undef Q
#define Q(_s) case _s : ss = #_s; break;
#undef Q
#define Q(_s) case _s : ses = #_s; break;
#undef Q
#define Q(_s) (vdcp->state == _s) ? #_s :
#undef Q