Arjan van de Ven wrote:
> sounds like a good argument to get the setuid functions marked
> __must_check in glibc...

There are too many false positives.  E.g., in a SUID binaries switching
back from a non-root UID to root will not fail.  Very common.

-- 
➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain View, CA ❖