lkml.org 
[lkml]   [2006]   [Jul]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    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

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2006-07-23 01:09    [W:0.026 / U:60.848 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site