Thierry Fournier 87e539906b MINOR: actions: add a function returning a service pointer from its name
This function simply calls action_lookup() on the private service_keywords,
to look up a service name. This will be used to detect double registration
of a same service from Lua.

This will be needed by a next patch to fix a bug and will have to be
backported.
2020-12-02 09:45:18 +01:00
..