A glibc or egcs bug?

[Roland McGrath]

> The related question is, why are we hitting this union wait stuff at
> all, if we don't ask for -D_BSD?  I thought glibc would favor POSIX in 
> cases of conflict.  Using the old BSD union wait is hardly ever
> needed.

This is not a case of conflict.  Both can be supported without conflict (in
C).  The default is to include all features that don't conflict with
POSIX-standard features.