ExpatXMLReader and DOM3XMLReader moved to xmlsuite/core package ...to ease usage of the package. Therefore it's no longer needed to also build xmlsuite/xmlreaderimpl in order to actually parse something. Expat should provide a good default.

/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
   See the file COPYING for copying permission.
*/

int codepageMap(int cp, int *map);
int codepageConvert(int cp, const char *p);