On Tue, Aug 17, 2010 at 08:49:50AM -0400, Mike Frysinger wrote:
> On Tue, Aug 17, 2010 at 8:41 AM, Davidlohr Bueso wrote:
> > +static
> > +int get_byteorder(void)
> > +{
> > + int x = 1;
> > + if (*(char *)&x == LENDIAN)
> > + return LENDIAN;
> > + else return BENDIAN;
> > +}
>
> this looks like aliasing violations. since util-linux is autotooled,
> use AC_C_BIGENDIAN and then WORDS_BIGENDIAN (assuming util-linux
> doesnt already provide something).
$ grep ENDIAN ./configure.ac
AC_C_BIGENDIAN
or include bitops.h and use #if (__BYTE_ORDER == __BIG_ENDIAN) or so.
Karel
--
Karel Zak <kzak@xxxxxxxxxx>
http://karelzak.blogspot.com
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