Int 31/AX=FF2Ah

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CauseWay v1.3 - cwLoad - LOAD ANOTHER CAUSEWAY PROGRAM AS OVERLAY

AX = FF2Ah
DS:EDX -> filename

Return:
CF clear if successful CX:EDX = CS:EIP of entry point BX:EAX = initial SS:ESP for program SI = PSP for overlay program CF set on error AX = error code (01h file error, 02h not a 3P file, 03h no memory)

Note: The returned PSP can be given to "RelMem" (AX=FF0Fh) to release the overlay's memory and selectors; only selectors and memory allocated during loading will be freed by RelMem unless one switches PSPs with INT 21/AH=50h

See Also: AX=FF00h - AX=FF24h

Category: DOS Extenders - Int 31h - C

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