Simplify handling of parameter entity references
There are only two places where parameter entity references must be
handled. For the internal subset in xmlParseInternalSubset. For the
external subset or content from other external PEs in xmlSkipBlankChars.
Make sure that xmlSkipBlankChars skips over sequences of PEs and
whitespace. Rely on xmlSkipBlankChars instead of calling
xmlParsePEReference directly when in the external subset or a
conditional section.
xmlParserHandlePEReference is unused now.
2 files changed