INT 21 - DOS - CLOSE DISK FILE

Input

 DOS1 Y DOS2 Y

DOS3

 Y DOS5 Y

Output

AX

 10h     00h=Success, FFh=N AX

BX

         BX

CX

         CX

 

         DX

DS:DX

 Address of FCB   CF 
See Also 0Fh 3Eh FCB


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