Missing INT21h functions
davep
davep at cyw.uklinux.net
Sat May 12 02:25:46 CDT 2001
Trying (more in hope than expectation) to run an ancient DOS program under
Wine, I get this failure:
err:int21:DOS3Call int21: unknown/not implemented parameters:
int21: AX 0f9f, BX 005c, CX 0000, DX 005c, SI 008e, DI 005c, DS 107f, ES 109f
Sure enough, DOS3Call() has a series of functions, including 0fh, which are
unimplemented.
Is there any reason why these functions should not be implemented? The win31
sdk doesn't mention any restrictions on which INT21 functions can be used,
neither does Schulman.
Dave Pickles
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