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  Include:   DOS.INC
 
  Syntax:    @GetInt interrupt
 
             @SetInt interrupt, vector [,segment]
 
  Summary:   Gets or sets the vector for a specified interrupt
             routine
 
  Arguments: <interrupt>     8-bit interrupt number. Must be a
                             constant.
 
             <vector>        Offset of interrupt routine.
 
             <segment>       Segment of routine; if none given, DS
                             assumed for data; segment ignored for
                             code labels.
 
  Returns:   For @GetInt, ES:BX points to interrupt routine;
             for @SetInt, no return value
 
  Modifies:  AX for both; ES and BX for @GetInt; DS and DX for
             @SetInt
 
  See also:  Int 21h Functions 35h, 25h
                                    -♦-