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AH = 0Eh AL = character to write BH = page number BL = foreground color (graphics modes only)
Return:
Nothing
Desc: Display a character on the screen, advancing the cursor and scrolling the screen as necessary
Notes: Characters 07h (BEL), 08h (BS), 0Ah (LF), and 0Dh (CR) are interpreted and do the expected things. IBM PC ROMs dated 1981/4/24 and 1981/10/19 require that BH be the same as the current active page
BUG: If the write causes the screen to scroll, BP is destroyed by BIOSes for which AH=06h destroys BP
See Also: AH=02h - AH=06h - AH=0Ah
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