HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

        INT 21,C - Clear Keyboard Buffer and Invoke Keyboard Function


       AH = 0C
       AL = 01, 06, 07, 08 or 0A   (INT 21 input functions)


       on return:
       see return values from INT 21,AL where AL is 1, 6, 7, 8 or A


       - main function is to clear the input buffer and call INT 21h with
         the specified function (in AL)
       - see INT 21,1,  INT 21,6,  INT 21,7,  INT 21,8 & INT 21,A

Esc or Alt-X to exit int 21,c Home/PgUp/PgDn/End ←↑↓→