applied patch from Bjorn Reese, plus some cleanups fixed the stylesheet to

* xmlmodule.c include/libxml/xmlmodule.h: applied patch from
  Bjorn Reese, plus some cleanups
* elfgcchack.h doc/elfgcchack.xsl: fixed the stylesheet to
  add the new header
* doc/* testapi.c: regenerated the API
Daniel
12 files changed