Bool

Are you still using ugly methods to emulate bool in C?

if (0) {
    do_something();
}

Now you will have the TRUE bool!

if (false) {
    do_something();
}

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HOWTO

Drag bool.h into your project and use it!

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Why Not C99 _Bool

C99 defines _Bool as boolean in C, but it's opaque and hard to understand.

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Compiler Compatiblity

LLVM Clang 7.0 seems to works as expect, other should also work.