DOS / Functions / 3E

                  INT 21 - DOS 2+ - CLOSE A FILE WITH HANDLE

Input	DOS1	N	DOS2	Y	DOS3	Y	DOS5	Y	Output
AX	3Eh				Error Code				AX
BX	File Handle								BX
CX									CX
DX									DX
ES:DI					Set if Error				CF

See Also 10h 3Dh Error Codes