Private functions were previously declared
- in header files in the root directory
- in public headers guarded with IN_LIBXML
- in libxml.h
- redundantly in source files that used them.
Consolidate all private header files in include/private.
* Makefile.am testchar.c Makefile.tests README.tests: add a
new regression test program for testing character ranges and
UTF8 encoding/decoding
Daniel
svn path=/trunk/; revision=3754