PPCPortRefNum portRefNum; 2 38 Port reference number of this

PPCSessRefNum sessRefNum; 4 40 Session reference number of this

PPCServiceType serviceType; 1 44 Service type requested-must be

ppcServiceRealTime

unsigned char resFlag; 1 45 Reserved field-must be 0

PPCPortPtr portName; 4 46 Pointer to PPCPortRec

unsigned long rejectInfo; 4 54 Value from PPCReject if session

was rejected

unsigned long userData; 4 58 Application-specific data

unsigned long userRefNum; 4 62 User reference number

typedef PPCStartPBRec *PPCStartPBPtr;