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Language misfeatureLanguage misfeaturePosted Jun 22, 2011 22:22 UTC (Wed) by vapier (subscriber, #15768)In reply to: Language misfeature by eru Parent article: A hole in crypt_blowfish
in the GCC world, "implementation" doesn't stop at the "all GCC ports are the same". it can differ between architectures, and even between OS targets for the same architecture.
$ grep DEFAULT_SIGNED_CHAR gcc/config/*/*.h | grep -c 0
e.g. mips is generally a 1, but mips/irix is 0
long story short, if you want a signed char, then you better use "signed char"
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