Int 21 Fn E2  - Doubledos - Send Character To Keyboard Buffer Of Other Jo  [N]

   AH = E2h
   AL = character

Return: AL = 00h successful
        01h buffer full (128 characters)

See Also: AH=E1h"DoubleDOS",AH=E3h"DoubleDOS",AH=E8h"DoubleDOS"

See Also: AH=F2h"DoubleDOS"