* Makefile.am: changed 'make tests' to use a concise output,
scrolling to see where thing broke wasn't pleasant
* configure.in: some beta4 preparation, but not ready yet
* error.c globals.c include/libxml/globals.h include/libxml/xmlerror.h:
new error handling code, last error informations are stored
in the parsing context or a global variable, new APIs to
handle the xmlErrorPtr type.
* parser.c parserInternals.c valid.c : started migrating to the
new error handling code, it's a royal pain.
* include/libxml/parser.h include/libxml/parserInternals.h:
moved the definition of xmlNewParserCtxt()
* parser.c: small potential buffer access problem in push code
provided by Justin Fletcher
* result/*.sax result/VC/PENesting* result/namespaces/*
result/valid/*.err: some error messages were sligthly changed.
Daniel
* parser.c include/libxml/xmlerror.h: factoring of more
error handling code, serious size reduction and more lisibility
of the resulting code.
* parserInternals.c parser.c include/libxml/parserInternals.h
include/libxml/parser.h: changing the way VC:Proper Group/PE Nesting
checks are done, use a counter for entities. Entities where freed and
reallocated at the same address failing the check.
* tree.c: avoid a warning
* result/valid/* result/VC/*: this slightly changes some validation
error messages.
Daniel
