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Subject: Re: compilation of sqlite3 on dos using djgpp
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> > Why wasn't mmap implemented in the first place?
> Because DPMI 0.9 doesn't support the required functionality, AFAIR.

CWSDPMI supports some DPMI 1.0 functions. I implemented a subset of mmap for DOS port of NVclock utility via the __djgpp_map_physical_memory()