INT 62 u - FGDRIVER v3.03 - "FG_GETCHAR" - GET CHARACTER FOR SCREEN POSITION
        AX = 0032h
        BX = row
        CX = column
Return: AX = character at specified location on active video page
Notes:  For FGDRIVER v1.10, this function was "FG_TEXT" (see AX=00A8h);
          "FG_GETCHAR" was AX=0038h
        This call is ignored in graphics modes
SeeAlso: AX=000Bh,AX=0030h,AX=007Ch,AX=008Ah,AX=00A8h

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