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krollew
on June 22, 2012
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The Little C Function From Hell
It's standard behaviour or one compiler does so? Outside preprocessor char has another meaning? Thanks anyway.
cperciva
on June 22, 2012
[–]
Outside of the preprocessor, the char type is a one-byte integer (whether it's signed or not is implementation-defined).
krollew
on June 22, 2012
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So the good solution is make a test that finds it out, for example in configuration script and set proper preprocessor constant and test that constant instead.
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