#ifndef _Trace_c_h #define _Trace_c_h enum TraceBits { TraceRecordBit = 0, TraceDisplayBit = 1, TracePromptBit = 2, TraceProfileBit = 3 }; struct TraceRingREC { IUH *start; IUH *insert; IUH *end; IUH size; IUH count; }; #endif /* ! _Trace_c_h */