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Assembly Source File  |  1988-08-11  |  421 b   |  13 lines
  1. fname   db      'MYFILE.DAT',0  ; ASCIIZ filename.
  2. fhandle dw      ?               ; Handle from Open operation.
  3.         .
  4.         .
  5.         .
  6.         mov     ah,68h          ; Function 68H = commit file.
  7.         mov     bx,fhandle      ; Handle from previous open.
  8.         int     21h             ; Transfer to MS-DOS.
  9.         jc      error           ; Jump if function failed.
  10.         .
  11.         .
  12.         .
  13.