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Create or Truncate File using INT 21 Service?

December 25, 2012

How to create or Truncate File using INT 21 Service?

INT 21 - CREATE OR TRUNCATE FILE
AH = 3Ch
CX = file attributes
DS:DX -> ASCIZ filename
Return:
CF = error flag
AX = file handle or error code

Create or Truncate File using INT 21 Service?

Create or Truncate File using INT 21 Service?

Reviewed by MCH on December 25, 2012 Rating: 5

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