Online HelpPC 2.10      Quick Reference Utility     Copyright 1991 David Jurgens

 
                            Device Driver Header                            
                                                                                
                                                                                
     Offset Size                Description                                     
                                                                                
        00   dword  pointer to next device header                               
        04   word   attribute  (see DEVICE ATTRIBUTE)                           
        06   word   pointer to device strategy routine                          
        08   word   pointer to device interrupt routine                         
        0A  8bytes  name/unit field                                             
                                                                                
                                                                                
                                                                                
        - see  INT 21,44 and IOCTL,n where "n" is an IOCTL function             
                                                                                
                                                                                
 

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