hack based on Arjan van de Ven suggestion to reduce ELF footprint and

* elfgcchack.h doc/elfgcchack.xsl libxml.h: hack based on Arjan van de
  Ven suggestion to reduce ELF footprint and generated code. Based on
  aliasing of libraries function to generate direct call instead of
  indirect ones
* doc/libxml2-api.xml doc/Makefile.am doc/apibuild.py: added automatic
  generation of elfgcchack.h based on the API description, extended
  the API description to show the conditionals configuration flags
  required for symbols.
* nanohttp.c parser.c xmlsave.c include/libxml/*.h: lot of cleanup
* doc/*: regenerated the docs.
Daniel
diff --git a/include/libxml/nanoftp.h b/include/libxml/nanoftp.h
index 01fadb8..95280db 100644
--- a/include/libxml/nanoftp.h
+++ b/include/libxml/nanoftp.h
@@ -138,6 +138,6 @@
 
 #ifdef __cplusplus
 }
-#endif /* LIBXML_FTP_ENABLED */
 #endif
+#endif /* LIBXML_FTP_ENABLED */
 #endif /* __NANO_FTP_H__ */