#ifndef	_RX_TRACE
#define _RX_TRACE

#ifndef	RXDEBUG
#define rxi_calltrace(a,b) 
#define rxi_flushtrace()
#else
extern void rxi_calltrace(), rxi_flushtrace();

#define RX_CALL_ARRIVAL 0
#define RX_CALL_START 1
#define RX_CALL_END 2
#define RX_TRACE_DROP 3

#endif /* RXDEBUG */

#endif /* _RX_TRACE */