The callers of this macro generally do not supply this information.
Without it, the checks rely on compiler support for implicit function
declarations. It would be possible to supply this information in
the callers. But even then, with the existing macro interface, it
would be necessary to pass eg. null pointers where they trigger
undefined behavior. Therefore, use the same kludge that autoconf
uses to make up prototypes, avoiding those implicit function
declarations.
The includes/arguments macro parameters are now ignored, but preserved
for interface compatibility.
also yes -> "" as a library, to ease callers that send in results from
this macro (this might be a little bit unclean)
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10584 ec53bebd-3082-4978-b11e-865c3cabbd6b
