CVS log for libwww/Library/src/HTRDF.c

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performance enhancement from David Brown at slecs.ca

AB: Fixed a bug in handling typedNode rules.

Added a void * context parameter to HTRDF_parse{File,Buffer}
so that application-specific pointer will be availble in the
triple callback function.

AB: Changed public APIs for HTRDF_parse{File,Buffer} to return
BOOL instead of char * to be more consistent with other public
functions.

JK: Changed the name of the new RDF functions to HTRDF_function,
to conform to the standard API.
Slightly changed the function comments.

AB: Added HTRDFParseBuffer - a new public function for the
RDF parser.  This API takes an arbitrary buffer (char *) of
RDF and feeds it to the RDF parser.  The API includes a
triple callback handler so the application can be notified
when the RDF parser creates a triple.

AB: Fixed a memory leak.  (HTElement structures for elements
within a property with parseType="Literal" were not free'd
after the parser was done.)

AB: Added code to circumvent calls to HTSAlloc (via StrAllocCopy)
when the src and dest were identical (this causes a free'd
pointer to be used) or both NULL.

Changed addMarkup{Add,End} to make one call to StrAllocMCat
instead of multiple StrAllocCat calls.

JK: minor changes for Art.

AB: added a new API - HTRDFParseFile that parses a file of
RDF without requiring the use of libwww initialization/callback
routines.

Fixed a bug with the handling of parseType="Literal".  None of
the elements [and attributes if there were any] were added to the
literal.  The only string that was added to the literal was the
elements' content (aka CDATA).

Changed the type String to char * as String conflicted with other definitions.

fixed typo

John Punin: First (but very good) cut at RDF parser in libwww. The
parser a C translation of the SiRPAC java based RDF parser, see
"http://www.w3.org/RDF/Implementations/SiRPAC/". The parser uses James
Clark's expat XML parser