win32: ensure that localtime_r() is declared even in i686 builds#2157
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dscho wants to merge 1 commit into
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win32: ensure that localtime_r() is declared even in i686 builds#2157dscho wants to merge 1 commit into
localtime_r() is declared even in i686 builds#2157dscho wants to merge 1 commit into
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The `__MINGW64__` constant is defined, surprise, surprise, only when
building for a 64-bit CPU architecture.
Therefore using it as a guard to define `_POSIX_C_SOURCE` (so that
`localtime_r()` is declared, among other functions) is not enough, we
also need to check `__MINGW32__`.
Technically, the latter constant is defined even for 64-bit builds. But
let's make things a bit easier to understand by testing for both
constants.
Making it so fixes this compile warning (turned error in GCC v14.1):
archive-zip.c: In function 'dos_time':
archive-zip.c:612:9: error: implicit declaration of function 'localtime_r';
did you mean 'localtime_s'? [-Wimplicit-function-declaration]
612 | localtime_r(&time, &tm);
| ^~~~~~~~~~~
| localtime_s
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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/submit |
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Submitted as pull.2157.git.1782117847057.gitgitgadget@gmail.com To fetch this version into To fetch this version to local tag |
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Git for Windows plans on reducing the scope of its i686 support after v2.55.0 even further, therefore this patch (which I had forgotten about) needs to be in that version.