Category: file/disk compression
INT 2F - JAM.SYS v1.10+ - "Attach" - MOUNT COMPRESSED DRIVE AX = 5202h DL = drive number (0-default, 1-A:, etc.) to attach to the JAM archive file DS:BX -> pointer to JAMINFO structure (see #02831,#02832), which contains parameters of the JAM file to mount, and pointer to the host drive DPB (i.e. DPB of the drive on which the JAM file is located) Return: AH = status (00h,02h,03h,08h,09h,0Dh) (see also #02835) 03h archive file cluster size value is larger than driver's - not mounted 09h bad entries in JAM descriptor table - file mounted read-only AL = host drive error code (see #02598 at INT 2F/AX=0802h) SeeAlso: AX=5203h