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    SubjectRe: [RFC][PATCH] A generic boolean (version 3)
    Date
    ricknu-0@student.ltu.se writes:

    | --- a/include/asm-i386/types.h
    | +++ b/include/asm-i386/types.h
    | @@ -1,6 +1,13 @@
    | #ifndef _I386_TYPES_H
    | #define _I386_TYPES_H
    |
    | +#if __GNUC__ >= 3
    | +typedef _Bool bool;
    | +#else
    | +#warning You compiler doesn't seem to support boolean types, will set 'bool' as
    | an 'unsigned int'
    | +typedef unsigned int bool;
    | +#endif
    | +

    What does C99 say about sizeof(_Bool)?

    At least with gcc 4 it is 1. Can that pose a problem? gcc < 3 giving a
    different size for bool?

    --
    Lgb

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