W dniu 06.11.2018 o 04:58, Earnie via Mingw-w64-public pisze: > On 11/5/2018 11:49 AM, Mateusz wrote: > >> functions. In my patch we use _ftime32 and _ftime64 functions and we define >> _ftime to _ftime32 or _ftime64. It should work on WinXP because _ftime32 is >> aliased as _ftime for 32-bit libmsvcrt.a. >> > > But what about 32bit Win10? Does this idea still work there?
Yes, it works. _ftime functions in msvcrt.dll: WinXPsp2: _ftime, _ftime64 Vista/7/10: _ftime, _ftime32, _ftime32_s, _ftime64, _ftime64_s _ftime functions in msvcr100.dll and newer: _ftime32, _ftime32_s, _ftime64, _ftime64_s In 32-bit msvcrt.dll _ftime it is the same as _ftime32. In 64-bit msvcrt.dll _ftime it is the same as _ftime64. After this patch in 64-bit libs we use _ftime32, _ftime32_s, _ftime64, _ftime64_s as base functions. In 32-bit libs we use for msvcrt.dll -- _ftime, _ftime32_s, _ftime64, _ftime64_s as base functions, for newer dll (like msvcr120.dll) -- _ftime32, _ftime32_s, _ftime64, _ftime64_s as base functions. The trick is not in *.h files but int 32-bit libmsvcrt.a where we emulate _ftime32 as _ftime function (it works from WinXP up to 10). Exactly in file mingw-w64-crt/lib-common/msvcrt.def.in +F_I386(_ftime32 == _ftime) +F_NON_I386(_ftime32) Regards, Mateusz _______________________________________________ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public