Apply an upstream patch to change the declaration of ObjFunc from,
typedef Obj (* ObjFunc) (/*arguments*/);
to,
typedef void * ObjFunc;
in the public API. There is a corresponding subslot bump to rebuild
consumers. This fixes similar issues in dev-gap/{browse,edim}, and
dev-gap/datastructures-0.3.3 was fixed ahead of time.
Closes: https://bugs.gentoo.org/944036
Closes: https://bugs.gentoo.org/954796
Closes: https://bugs.gentoo.org/954798
Closes: https://bugs.gentoo.org/954803
Signed-off-by: Michael Orlitzky <mjo@gentoo.org>