Bash loadable plugins ... minimal header file?

[Dr. Werner Fink]

Hi,

AFAICS from examples/loadables/ a lot of headers are readed
by the compiler which requires - beside the bash and the
readline library - an further package (rpm/deb) bash-devel
for including all those headers ... beside this the Makefiles
do not install any of them.

Therefore my question: how does a minimal header looks like?
It should include the API for the argument handling and
clearly the declarations found in builtins.h after the
includes.

My wish is to have a few minimal header files without installing
nearly all header files.

Comments, hints?

     Werner

-- 
  "Having a smoking section in a restaurant is like having
          a peeing section in a swimming pool." -- Edward Burr