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testevdev: Add a static assertion for supported sizeof(long) 

If this assertion fails on some platform (unlikely), we will need a
third implementation for SwapLongLE().

Signed-off-by: Simon McVittie <smcv@collabora.com>
This commit is contained in:
Simon McVittie 2022-10-12 12:36:41 +01:00 committed by Ozkan Sezer
parent 5b9608e08c
commit 81dee31949
1 changed files with 1 additions and 0 deletions
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test/testevdev.c
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@ -935,6 +935,7 @@ static const GuessTest guess_tests[] =
}
};
SDL_COMPILE_TIME_ASSERT(sizeof_long, sizeof(unsigned long) == 4 || sizeof(unsigned long) == 8);
#define SwapLongLE(X) \
((sizeof(unsigned long) == 4) ? SDL_SwapLE32(X) : SDL_SwapLE64(X))