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    Copyright 1991 David Jurgens | 
  
  
    
      
        
          
                           int intdos(union REGS *inregs, union REGS *outregs ) 
 
 
        - prototype in dos.h 
 
        - Executes 8086 software interrupt INT 21 
        - Copies register values from inregs into the registers 
        - if CF is set, an error has occurred 
        - unique to DOS 
        - see   intdosx()   int86()   int86x()   intr()   REGS 
 
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    intdos | 
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