Right now, setenv is LGPLv3+. However: It only depends on LGPLv2+ modules. It existed before the gnulib swap to LGPLv3+. It is a relatively common system function. It would be handy to use this module in netcf, which is an LGPLv2+ project.
I'm okay with my contributions being relaxed to LGPLv2+, and it looks like the only other significant contributions have been from Bruno. Are you okay with the license change?
-- Eric Blake ebl...@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org