Re: glibc and getgrouplist

[Roland Illig <roland illig gmx de>]

Koblinger Egmont wrote:
> > > >       (strcmp(gnu_get_libc_version(), "2.3.3") > 0)
>
>
> > Why not? Note the ">" comparison. Since 2.3.3, this should be definitely 
> > fixed.
>
>
> Please use strverscmp() or something similar. According to strcmp, 2.3.10 is
> smaller than 2.3.3.

Hmmm, you're right. As we are sure to have a glibc, there's also a 
function strverscmp, which we can use. I had known this issue, but as 
glibc-2.2 only got upto 2.2.6, I thought it would suffice.

Roland