INT 60 u - HP 95LX System Manager - OPEN FILE IN READ-ONLY MODE DI = 0501h STACK: 2 WORDs unused dummies (for calls from high level languages) DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. pointer to file state record (see #03287) DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. pointer to filename WORD length of filename WORD ??? WORD suppress buffering if nonzero Return: AX = status STACK unchanged SeeAlso: INT 60/DI=0500h