Int 21/AH=05h

DOS 1+ - WRITE CHARACTER TO PRINTER

AH = 05h
DL = character to print

Notes: Keyboard checked for ^C/^Break, and INT 23 executed if detected. STDPRN is usually the first parallel port, but may be redirected under DOS 2+. If the printer is busy, this function will wait

See Also: INT 17/AH=00h

Category: DOS Kernel - Int 21h - D

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