home *** CD-ROM | disk | FTP | other *** search
- (********************************************************************)
- (* THIS PROCEDURE WILL READ THE SERIAL CHANNELS BUFFER LENGTHS *)
- (* INPUT : Ser_Chan : INTEGER *)
- (* INPUT/OUTPUT : NONE *)
- (* OUTPUT : Recv_Count, Xmit_Count : INTEGER *)
- (* USES : NO SIDE EFFECTS *)
- (* CALLS : INTR *)
- (* ERRORS : NONE *)
- (* GLOBAL VARS : NONE *)
- (* SUBJECT : SER COMM, READ BUFFER LENGTHS *)
- (* DOMAIN : ARNO A. KARNER LEVEL : 001 *)
- (********************************************************************)
-
- PROCEDURE Read_Buffer_Lens ( Ser_Chan : INTEGER ;
- VAR Recv_Count : INTEGER;
- VAR Xmit_Count : INTEGER );
-
- VAR
- Regs : Reg;
-
- BEGIN (* PROC *)
- Regs.AH := 14;
- Regs.DX := Ser_Chan;
- INTR ( 20, Regs );
- Xmit_Count := Regs.BX;
- Recv_Count := Regs.CX;
- END ; (* PROC *)