2006-11-19  Dave Beckett  <dave@dajobe.org>

	* Snapshotted redland_1_0_5 for 1.0.5 release

2006-11-18  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_storage_sqlite.c: Track when a stream is active and
	store pending queries for SQLite in a list an apply after.
	(librdf_storage_sqlite_exec): When the execution returns
	SQLITE_LOCKED and in a stream, save the query for running later.
	(librdf_storage_sqlite_serialise,
	librdf_storage_sqlite_find_statements,
	librdf_storage_sqlite_context_serialise,
	librdf_storage_sqlite_get_contexts): Mark in stream.
	(librdf_storage_sqlite_serialise_finished,
	librdf_storage_sqlite_find_statements_finished
	librdf_storage_sqlite_context_serialise_finished): End in stream.
	(librdf_storage_sqlite_query_flush): Added.
	Fixes Issue #0000139
	http://bugs.librdf.org/mantis/view.php?id=139

2006-11-13  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_model.c: (main): Add, still commented out, sqlite3 test.

2006-10-31  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_storage_sqlite.c:
	(librdf_storage_sqlite_find_statements): Tidy up correctly with
	librdf_storage_sqlite_find_statements_finished if
	librdf_new_statement_from_statement,
	librdf_storage_sqlite_statement_helper or sqlite_compile fails.
	(librdf_storage_sqlite_context_serialise): Tidy up correctly with
	librdf_storage_sqlite_context_serialize_finished if
	librdf_storage_sqlite_statement_helper or sqlite_compile fails.
	Fixes Issue#0000137 http://bugs.librdf.org/mantis/view.php?id=137

	* librdf/rdf_storage_sqlite.c:
	(librdf_storage_sqlite_find_statements): Tidy up correctly with 
	librdf_storage_sqlite_find_statements_finished if
	librdf_new_statement_from_statement,
	librdf_storage_sqlite_statement_helper or sqlite_compile fails.
	(librdf_storage_sqlite_context_serialise): Tidy up correctly with
	librdf_storage_sqlite_context_serialize_finished if
	librdf_storage_sqlite_statement_helper or sqlite_compile fails.

	* librdf/Makefile.am: FIx AM_CPPFLAGS AM_CFLAGS

	* Redland.i: Export raptor and rasqal version strings and integers

2006-10-22  Dave Beckett  <dave@dajobe.org>

	* configure.ac, librdf/win32_rdf_config.h: Bump version to 1.0.5

2006-10-21  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_storage_sqlite.c: (librdf_storage_sqlite_literal_helper):
	Check for no language or no datatype when they are NULL.
	Fixes Issue#0000136 http://bugs.librdf.org/mantis/view.php?id=136

2006-10-14  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_storage_sqlite.c: Add a 'sychronous' storage option
	for the sqlite store with values off, normal or full.
	(librdf_storage_sqlite_init, librdf_storage_sqlite_open): set
	synchronous flag and do creation in a transaction.
	(librdf_storage_sqlite_contains_statement,
	librdf_storage_sqlite_context_add_statement): Add transaction
	around operation.
	(librdf_storage_sqlite_context_remove_statement): Add trailing ;

	* librdf/rdf_storage_mysql.c: Revert change:
	> r11074 | dajobe | 2006-07-29 17:18:34 -0700 (Sat, 29 Jul 2006) | 5 lines
	> (librdf_storage_mysql_add_statements): Use
	> librdf_storage_mysql_context_add_statements.
	> (librdf_storage_mysql_context_add_statements): Add check for adding
	> duplicate statements and remove the check when in bulk mode.

	* examples/rss2ical.c: Skip results with non-resource node rather
	than abort all results

2006-10-08  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_storage_hashes.c:
	(librdf_storage_hashes_add_remove_statement,
	librdf_storage_hashes_contains_statement): Fix debug calls.
	Fixes Issue#0000132 http://bugs.librdf.org/mantis/view.php?id=132

	* librdf/rdf_query.c: (librdf_query_register_factory): Fix debug call.
	Fixes Issue#0000132 http://bugs.librdf.org/mantis/view.php?id=132

	* configure.ac: Fix --with-threads arg
	Fixes Issue#0000125 http://bugs.librdf.org/mantis/view.php?id=125

	* docs/storage.html: Added sqlite and postgresql

	* librdf/rdf_serializer.c: (main): Reuse serializer

	* librdf/rdf_node.c: (main): Free test big literal.

	* librdf/rdf_node.c: (main): Add test for big 100,000-length
	literal.

	* librdf/rdf_node.c: (librdf_new_node_from_literal): Call
	librdf_new_node_from_typed_counted_literal directly.
	(librdf_new_node_from_typed_counted_literal): Added, with guts of
	librdf_new_node_from_typed_literal.
	(librdf_new_node_from_typed_literal): Call
	librdf_new_node_from_typed_counted_literal with additional
	strlen()s.
	(librdf_node_encode, librdf_node_decode): Added new long literal
	type 'N' when the string length > 0xFFFF.  Does not affect
	existing shorter literal encoding. Use
	librdf_new_node_from_typed_counted_literal to save un-necessary
	strlen()s.

	* librdf/rdf_node.h: Added
	librdf_new_node_from_typed_counted_literal prototype.

	* librdf/rdf_node_internal.h: struct librdf_node_s now counts XML
	language length

	* librdf/rdf_node.c: Add tests for node encoding URIs, literals

	* librdf/rdf_list.c, librdf/rdf_list_internal.h: rdf_list_context
	restores current and next fields. When a node is deleted, just
	adjust the next pointer.

2006-10-07  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_list.c: (librdf_list_iterators_replace_node): Remove
	next field, just use librdf_iterator_next() to move on.
	(librdf_list_get_iterator, librdf_list_iterator_next_method):
	Remove use of next field.

	* librdf/rdf_list_internal.h: struct
	librdf_list_iterator_context_s looses the next field.

	* librdf/rdf_storage_list.c: (librdf_storage_list_context_add_statement):
	Free some fields before freeing the memory the pointers were
	stored in after errors.

	* librdf/rdf_storage.c: The stream to node iterator code was
	altered to now save the grabbed object node and/or context nodes
	taken from the shared librdf_stream that it converts so even if
	the librdf_stream moves on, the librdf_nodes are preserved.
	(librdf_storage_stream_to_node_iterator_next_method): Delete any
	saved object/context nodes so they will get refreshed.
	(librdf_storage_stream_to_node_iterator_get_method): Save
	object/context nodes after retrieving them from the shared
	librdf_statement got from the librdf_stream.
	(librdf_storage_stream_to_node_iterator_finished): Free the new
	saved node fields.
	(librdf_storage_node_stream_to_node_create): Copy the node1, node2
	explicitly rather than fake around with NULLing out them in the
	librdf_storage_stream_to_node_iterator_finished function.

	* librdf/rdf_serializer.c: (main): tests for serialize stream to
	string/file handle

	* librdf/Makefile.am: add test.rdf to CLEANFILES

	* librdf/rdf_serializer_raptor.c: Removed unused var

	* configure.ac: Add sys/stat.h

	* librdf/ChangeLog: #changes

	* librdf/rdf_serializer_internal.h: Added factory methods:
	serialize_stream_to_file_handle,
	serialize_stream_to_counted_string and
	serialize_stream_to_iostream

	* librdf/rdf_serializer_raptor.c:
	(librdf_serializer_raptor_serialize_stream_to_file_handle,
	librdf_serializer_raptor_serialize_stream_to_counted_string
	librdf_serializer_raptor_serialize_stream_to_iostream): Added

	*
	librdf/rdf_serializer.c: (librdf_serializer_serialize_stream_to_file_handle,
	librdf_serializer_serialize_stream_to_file,
	librdf_serializer_serialize_stream_to_string,
	librdf_serializer_serialize_stream_to_counted_string
	librdf_serializer_serialize_stream_to_iostream): Added to satisfy
	the request in Issue#000092
	http://bugs.librdf.org/mantis/view.php?id=92

	* librdf/rdf_serializer.h: Added prototypes for
	librdf_serializer_serialize_stream_to_file_handle,
	librdf_serializer_serialize_stream_to_file,
	librdf_serializer_serialize_stream_to_string,
	librdf_serializer_serialize_stream_to_counted_string and
	librdf_serializer_serialize_stream_to_iostream

	* librdf/rdf_parser.c: docs

	* docs/redland-sections.txt: REDLAND_PRINTF_FORMAT unused

	* docs/redland-sections.txt: add new fns

	* Redland.i: Added librdf_parser_get_accept_header

	* librdf/rdf_parser.c: (main): Add accept header test

	* librdf/rdf_parser_raptor.c: (librdf_parser_raptor_get_accept_header):
	fix

	* librdf/rdf_parser_raptor.c: (librdf_parser_raptor_get_accept_header):
	Added.

	* librdf/rdf_parser.c: (librdf_parser_get_accept_header): Added.

	* librdf/rdf_parser.h: Added librdf_parser_get_accept_header prototype.

	* librdf/rdf_parser_internal.h: struct librdf_parser_factory_s
	gains get_accept_header

	* librdf/rdf_serializer_raptor.c: (librdf_serializer_raptor_constructor):
	Grab and register the label with
	librdf_serializer_register_factory.

	* librdf/rdf_serializer_internal.h: struct
	librdf_serializer_factory_s gains label field

	* librdf/rdf_serializer.h: librdf_parser_register_factory gains
	Add label arg. Added librdf_serializer_enumerate prototype

	* librdf/rdf_serializer.c: Replace world->serializers with
	raptor_sequence of parsers
	(librdf_serializer_register_factory): Add label arg.

	* librdf/rdf_init_internal.h: struct librdf_world_s field
	serializers is now a raptor_sequence

	* librdf/rdf_init_internal.h: struct librdf_world_s field parsers
	is now a raptor_sequence

	* librdf/rdf_parser_internal.h: struct librdf_parser_factory_s
	gains label field

	* librdf/rdf_parser.h: librdf_parser_register_factory gains Add
	label arg. Added librdf_parser_enumerate prototype

	* librdf/rdf_parser_raptor.c: (librdf_parser_raptor_constructor):
	Grab and register the label with librdf_parser_register_factory.

	* librdf/rdf_parser.c: Replace world->parsers with raptor_sequence
	of parsers
	(librdf_parser_register_factory): Add label arg.

	* librdf/rdf_list.c: Less debugging of list iterator changes

2006-10-06  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_model.c: (test): During an iteration delete the
	current triple item and the next triple item.

	* librdf/rdf_list.c: Rename iterator_context fields to next_ic,
	prev_ic.  Store next pointer and use that to handle deleting the
	next item.

	* librdf/rdf_list_internal.h: Rename fields to next_ic, prev_ic

	* librdf/rdf_list.c: Move structs to rdf_list_iternal.h

	* librdf/rdf_list_internal.h: Add iterator contexts

	* librdf/rdf_list.c: Added librdf_list_iterators_replace_node to
	move iterators past deleted nodes.

	* librdf/rdf_list.c: Moved internal structs here.
	(librdf_list_add_iterator_context,
	librdf_list_remove_iterator_context): Added.
	(librdf_list_get_iterator): Add to list of iterators with
	librdf_list_add_iterator_context on success.
	(librdf_list_iterator_finished): Remove from list of iterators

	* Redland.i: Fix typo to declare
	librdf_query_results_get_binding_value to return a new object

	* librdf/rdf_list.c: (librdf_free_list): Warn if iterators were
	running at exit.

	* librdf/rdf_list_internal.h: Add struct
	librdf_list_iterator_context_s

	* librdf/rdf_internal.h: Remove rdf_list_internal.h

	* librdf/rdf_parser_raptor.c: statements field is now a dynamic
	librdf_list*

	* librdf/rdf_heuristics.c: statements field is now a dynamic
	librdf_list*

	* librdf/rdf_parser.c: (librdf_parser_parse_as_stream,
	librdf_parser_parse_into_model): Allow NULL base_uri
	(librdf_parser_parse_string_as_stream,
	librdf_parser_parse_string_into_model,
	librdf_parser_parse_counted_string_as_stream,
	librdf_parser_parse_counted_string_into_model): Allow NULL
	base_uri, remove assertion failure.
	(main): Add const and count failures.

	* librdf/rdf_parser_raptor.c: Changes to allow NULL base uris in
	parsing, but to fail if it is omitted but required.
	(librdf_parser_raptor_new_statement_handler): Incoming URIs are
	always absolute so just use librdf_new_node_from_uri.
	(librdf_parser_raptor_parse_file_handle_as_stream): Fail if
	base_uri is NULL but required.
	(librdf_parser_raptor_parse_as_stream_common): Fail if base_uri is
	NULL but required.  Report fopen failure as an error.
	(librdf_parser_raptor_parse_uri_into_model_common): docs allowing
	NULL base_uri.
	(librdf_parser_raptor_parse_into_model_common): Fail if base_uri
	is NULL but required.
	(librdf_parser_raptor_parse_uri_into_model): docs allowing NULL
	base_uri.

	* librdf/rdf_heuristics.c: const in test data

	* librdf/rdf_node.c: const in test data

	*
	librdf/rdf_storage_postgresql.c: (librdf_storage_postgresql_hash):
	Take const type, string.

	* librdf/rdf_storage_mysql.c: (librdf_storage_mysql_hash): Take
	const type, string.

	* librdf/rdf_storage_hashes.c: const in test data

	* librdf/rdf_storage.c: (librdf_storage_enumerate): Do not check
	unsigned int < 0

	* librdf/rdf_serializer.c: const in test data

	* librdf/rdf_query_results.c: (librdf_query_results_to_file): log
	fopen failure error

	* librdf/rdf_query.c: const in test data

	* librdf/rdf_model.c: (librdf_model_enumerate): Do not check
	unsigned int < 0

	* librdf/rdf_log_internal.h: librdf_log prototype takes
	REDLAND_PRINTF_FORMAT

	* librdf/rdf_hash_internal.h: librdf_hash factory method open Take
	const identifier. librdf_hash_open prototype changed to take const
	identifier

	* librdf/rdf_hash_memory.c: (librdf_hash_memory_open): Take const
	identifier.

	* librdf/rdf_hash_bdb.c: (librdf_hash_bdb_open): Take const
	identifier.

	* librdf/rdf_hash.h: Change librdf_hash_print_values prototype to
	take const key_string.

	* librdf/rdf_hash.c: (librdf_hash_open, librdf_hash_print_values):
	Take const identifier, key_string. const in test data

	* librdf/rdf_digest.c: const in test data

	* librdf/librdf.h: Added REDLAND_PRINT_FORMAT

2006-10-05  Dave Beckett  <dave@dajobe.org>

	* configure.ac: Add -W flags that CC supports

2006-10-01  Dave Beckett  <dave@dajobe.org>

	* utils/rdfproc.c: Do not read from stream when parsing returns a
	NULL pointer.
	Fixes Issue#0000130 http://bugs.librdf.org/mantis/view.php?id=130

	* utils/rdfproc.c: Allow base URI (for parsing) to be set to null
	with -. Adjust info messages to handle this.

2006-09-10  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_storage_sqlite.c: (librdf_storage_sqlite_literal_helper):
	Move stringbuffer allocation to after sqlite_string_escape so if
	it fails, no memory is lost.
	(librdf_storage_sqlite_contains_statement): If
	librdf_storage_sqlite_statement_operator_helper fails, free the
	stringbuffer.
	(librdf_storage_sqlite_context_remove_statement): If
	librdf_storage_sqlite_statement_operator_helper fails, free the
	stringbuffer.
	Fixes issue #0000116 http://bugs.librdf.org/mantis/view.php?id=116

2006-09-04  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_serializer.c: (librdf_serializer_serialize_model_to_file):
	Report an error when failed to fopen to create a file.

	* librdf/rdf_storage_postgresql.c: (librdf_storage_postgresql_hash):
	Take const char* string arg.

	* librdf/rdf_storage_mysql.c: Add mysql reconnect option

2006-08-26  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_node.c: (librdf_new_node_from_blank_identifier): Autodocs
	Fixes issue#00001114 http://bugs.librdf.org/mantis/view.php?id=114

2006-08-25  Dave Beckett  <dave@dajobe.org>

	* docs/Makefile.am: Use touch to build redland.3 when not in
	maintainer mode

2006-08-24  Dave Beckett  <dave@dajobe.org>

	* utils/rdfproc.c: free uri_string

	* configure.ac: Add missing sed op

2006-08-20  Dave Beckett  <dave@dajobe.org>

	* autogen.sh: Track where programs are discovered.

	* docs/redland-sections.txt: Added librdf_basename
	librdf_model_enumerate

	* librdf/rdf_internal.h: tweak debug macros

2006-08-18  Dave Beckett  <dave@dajobe.org>

	* configure.ac: Strip more -O flags from incoming CFLAGS, CXXFLAGS
	and CPPFLAGS. Do the same from the output of mysql_config --cflags

	* configure.ac: Patch configure.ac to remove un-necessary tests
	for C++ or F77++ compilers that libtool stupidly insists on

2006-08-16  Dave Beckett  <dave@dajobe.org>

	*
	librdf/rdf_storage.c: (librdf_storage_context_remove_statements):
	Doc fix

2006-08-11  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_query_rasqal.c: (rasqal_redland_new_triples_source):
	Do not die if a sequence of data graphs is found, instead empty
	the sequence of data graphs.

2006-07-29  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_heuristics.c, librdf/rdf_heuristics.h: Add some more
	const fixes. Fixes Issue #0000107
	http://bugs.librdf.org/mantis/view.php?id=107

	* utils/rdfproc.c: Add world args to librdf_get_storage_factory
	and librdf_storage_enumerate calls.

	* librdf/rdf_init_internal.h: struct librdf_world_s gains
	raptor_sequence of models

	* librdf/rdf_model.c: Switch to a raptor_sequence of models.
	(librdf_finish_model): Use raptor_free_sequence.
	(librdf_delete_model_factories): Deleted.
	(librdf_free_model_factory): Added helper for
	raptor_free_sequence.
	(librdf_model_register_factory, librdf_get_model_factory): Switch
	to use sequences.
	(librdf_model_enumerate): Added.

	* librdf/rdf_model.h: Added librdf_model_enumerate

	* librdf/rdf_model_storage.c: (librdf_init_model_storage): Update
	for librdf_model_register_factory world arg.

	* librdf/rdf_model_internal.h: struct librdf_model_factory_s loses
	world, next fields, gains label.  librdf_model_register_factory
	gains label field librdf_get_model_factory gains world field

	* librdf/rdf_storage.h: librdf_storage_enumerate gains world args.

	* librdf/rdf_storage_internal.h: librdf_get_storage_factory gains
	world args.

	* librdf/rdf_storage.c: (librdf_get_storage_factory,
	librdf_storage_enumerate): Add world args.

	* librdf/rdf_storage.c: Switch to a raptor_sequence of storages.
	(librdf_init_storage): Re-order, first thing registered is the
	default.
	(librdf_finish_storage): Use raptor_free_sequence.
	(librdf_delete_storage_factories): Deleted.
	(librdf_free_storage_factory): Added helper for
	raptor_free_sequence.
	(librdf_storage_register_factory, librdf_get_storage_factory,
	librdf_storage_enumerate): Switch to use sequences.

	* librdf/rdf_init_internal.h: (struct librdf_world_s): Add
	raptor_sequence of storages

	* librdf/rdf_storage_internal.h: (struct
	librdf_storage_factory_s): Lose world and next fields.

	* librdf/rdf_storage_sqlite.c: (librdf_storage_sqlite_context_remove_statements):
	Remove unused vars

	* utils/rdfproc.c: Check for invalid storage name with '-s' option

	* librdf/rdf_storage_sqlite.c:
	(librdf_storage_sqlite_context_remove_statements): Added.
	Fixes Issue #0000103
	http://bugs.librdf.org/mantis/view.php?id=103

	* librdf/rdf_storage_sqlite.c: Wrap all sqlite_FREE calls on error
	messages so that they are only called with SQLITE API v2.
	Fixes Issue #0000105
	http://bugs.librdf.org/mantis/view.php?id=105

	* librdf/rdf_storage_postgresql.c:
	(librdf_storage_postgresql_add_statements): Use
	librdf_storage_postgresql_context_add_statements.
	(librdf_storage_postgresql_context_add_statements): Add check for
	adding duplicate statements and remove the check when in bulk mode.

	* librdf/rdf_storage_mysql.c:
	(librdf_storage_mysql_add_statements): Use
	librdf_storage_mysql_context_add_statements.
	(librdf_storage_mysql_context_add_statements): Add check for
	adding duplicate statements and remove the check when in bulk mode.

2006-07-11  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_storage_mysql.c: cast

2006-07-05  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_hash.c, librdf/rdf_heuristics.c,
	librdf/rdf_iterator.c, librdf/rdf_model.c, librdf/rdf_node.c,
	librdf/rdf_parser.c, librdf/rdf_query.c, librdf/rdf_serializer.c,
	librdf/rdf_statement.c, librdf/rdf_storage.c, librdf/rdf_stream.c,
	librdf/rdf_uri.c, librdf/rdf_utf8.c: (main): More const decls for
	program

2006-07-04  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_digest.c: (main): Revalidate digest answers

	* librdf/rdf_digest.c, librdf/rdf_hash.c, librdf/rdf_heuristics.c,
	librdf/rdf_iterator.c, librdf/rdf_node.c, librdf/rdf_parser.c,
	librdf/rdf_query.c, librdf/rdf_serializer.c,
	librdf/rdf_statement.c, librdf/rdf_storage_internal.h,
	librdf/rdf_stream.c, librdf/rdf_uri.c, librdf/rdf_utf8.c: Fixes
	for calls to librdf_basename in unit tests

	* librdf/rdf_storage_file.c: Add const for some char* args:
	(librdf_storage_file_init): argument name

	* librdf/rdf_storage_sqlite.c: Add const for some char* args:
	(librdf_storage_sqlite_init): argument name

	* librdf/rdf_storage_tstore.c: Add const for some char* args:
	(librdf_storage_tstore_init): argument name

	* librdf/rdf_storage_mysql.c: Add const for some char* args:
	(librdf_storage_mysql_init): argument name

	* librdf/rdf_storage_list.c: Add const for some char* args:
	(librdf_storage_list_init): argument name

	* librdf/rdf_storage_postgresql.c: Add const for some char* args:
	(librdf_storage_postgresql_init): argument name

	* librdf/rdf_init.c: Added string.h and (protected by
	HAVE_UNISTD_H) unistd.h headers

	* librdf/rdf_storage_hashes.c: Add const for some char* args:
	(librdf_storage_hashes_register): argument name
	(librdf_storage_hashes_register): argument name
	(librdf_storage_hashes_init): argument name

	* librdf/rdf_storage.c: Add const for some char* args:
	(librdf_new_storage): argument storage_name
	(librdf_new_storage_with_options): arguments storage_name, name
	(librdf_new_storage_from_factory): argument name

	* librdf/rdf_storage.h: Add const for some char* args:
	librdf_new_storage argument storage_name
	librdf_new_storage_with_options arguments storage_name, name
	librdf_new_storage_from_factory argument name

	* librdf/rdf_model.c: Update to add const for some char* args:
	(librdf_new_model): argument options_string
	(librdf_model_add_string_literal_statement): argument xml_language
	(librdf_model_add_typed_literal_statement): argument xml_language

	* librdf/rdf_digest.h: Add const for some char* args:
	librdf_new_digest argument name

	* librdf/rdf_model.h: Add const for some char* args:
	librdf_new_model argument options_string
	librdf_model_add_string_literal_statement argument xml_language
	librdf_model_add_typed_literal_statement argument xml_language

	* librdf/rdf_log.c: (librdf_log_simple): Handle attempting to
	fputs a NULL message.

	* librdf/rdf_storage_hashes.c: (librdf_storage_hashes_init_common):
	Do not free any options here.
	(librdf_storage_hashes_open): Free any options after passing them
	to librdf_hash_open

	* librdf/rdf_digest.c: (main): Count failures in digest checks and
	return them in the return.

	* librdf/rdf_digest.c, librdf/rdf_hash.c, librdf/rdf_heuristics.c,
	librdf/rdf_iterator.c, librdf/rdf_model.c, librdf/rdf_node.c,
	librdf/rdf_parser.c, librdf/rdf_query.c, librdf/rdf_serializer.c,
	librdf/rdf_statement.c, librdf/rdf_storage.c, librdf/rdf_stream.c,
	librdf/rdf_uri.c, librdf/rdf_utf8.c: use librdf_basename

	* librdf/rdf_init.h: Added internal prototype for librdf_basename

	* librdf/rdf_init.c: (librdf_basename): Added

2006-07-03  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_storage_postgresql.c: make it legal C again

2006-07-02  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_query_rasqal.c: (rasqal_redland_bind_match): Tidy
	docs and make the graph field (aka origin) match redland context.
	(rasqal_redland_init_triples_match): If a context node is given,
	use librdf_model_find_statements_in_context

	* utils/rdfproc.c: Allow parse command to take an optional CONTEXT
	argument

	* configure.ac: postgresql test does not need pkg_config

2006-06-30  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_storage_postgresql.c:
	(librdf_storage_postgresql_init): Use option 'database' like mysql
	does as well as 'dbname'.  If neither is present, allocate memory
	for copying the user name rather than use a shared pointer.

2006-06-29  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_serializer_raptor.c: remove ORDINAL code comment
	references

2006-06-18  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_storage.c: (librdf_storage_add_statement,
	librdf_storage_add_statements, librdf_storage_contains_statement):
	Document and enforce that only legal RDF triples are only allowed.

	* librdf/rdf_statement.c: (librdf_statement_is_complete): Document
	and enforce that only complete and legal RDF triples are only
	allowed.

	* librdf/rdf_model.c: (librdf_model_add_statement,
	librdf_model_add, librdf_model_add_typed_literal_statement,
	librdf_model_add_string_literal_statement,
	librdf_model_contains_statement): Document and enforce legal RDF
	triples are only allowed.

2006-06-05  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_model.c: docucomments typos

2006-05-11  Dave Beckett  <dave@dajobe.org>

	* examples/rss2ical.c: malloc +1 for nul

	* examples/Makefile.am: make rss2ical

2006-05-10  Dave Beckett  <dave@dajobe.org>

	* examples/rss2ical.c: docs

2006-05-08  Dave Beckett  <dave@dajobe.org>

	* examples/rss2ical.c: (iso2vcaldate): handle shorter iso dats

	* examples/rss2ical.c: (uri_to_calid): Added to form icalendar
	identifiers from URIs

	* examples/rss2ical.c: Use optional creator in query

	* examples/rss2ical.c: (remove_html_entities): Remove leading
	white space

	* examples/rss2ical.c: Add dc:creator - bogus, but works for
	planetRDF
	(ical_format): Just use \n when wrapping long lines
	(main): Output ATTENDEE name with value of creator

	* examples/rss2ical.c: (remove_html_entities): Added, to get rid
	of &#NNN; mostly, also doing amp, lt, gt.

	* examples/rss2ical.c: Delete duration

	* examples/rss2ical.c: rss2ical

2006-05-05  Dave Beckett  <dave@dajobe.org>

	* NEWS.html: 05-05 not 05-15

	* NEWS.html, RELEASE.html: 1.0.4

	* librdf/win32_rdf_config.h: bumped to 1.0.4

	* Snapshotted redland_1_0_4 for 1.0.4 release

2006-05-02  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_utf8.c: (librdf_utf8_to_unicode_char,
	librdf_utf8_to_latin1, librdf_utf8_print, main): Use
	raptor_utf8_to_unicode_char.

	* librdf/rdf_node.c: (librdf_new_node_from_literal,
	librdf_new_node_from_typed_literal):
	An empty language string is equivalent to a NULL pointer.  This
	makes calling this slightly easier from higher-level languages.

2006-05-01  Dave Beckett  <dave@dajobe.org>

	* Makefile.am: Added ChangeLog.6

2006-04-24  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_uri.c: (librdf_uri_is_file_uri): Replace raptor
	1.4.9-deprecated raptor_uri_is_file_uri with
	raptor_uri_uri_string_is_file_uri

	* librdf/rdf_files.c: (main): Remove test for deprecated function.

	* librdf/rdf_storage_postgresql.c: Use UINT64_T_FMT instead of
	%llu for portability.
	(librdf_storage_postgresql_init): Use escaped_name in query.

	* librdf/rdf_storage_mysql.c: Use UINT64_T_FMT instead of %llu for
	portability.
	(librdf_storage_mysql_init): Use escaped_name in query.

	* librdf/rdf_types.h: Define UINT64_T_FMT with the portable
	sprintf formatting for a 64-bit unsigned int %I64u on win32,
	%llu (gcc) elsewhere.

2006-04-09  Dave Beckett  <dave@dajobe.org>

	* docs/redland-chapter-intro.xml,
	docs/redland-chapter-objects.xml, docs/redland-docs.xml: DocBook
	XML V4.3

2006-03-27  Dave Beckett  <dave@dajobe.org>

	* redland.sln: redland win32 build files update from John Barstow

	* librdf/win32/librdf.vcproj: redland win32 build files update
	from John Barstow

	* librdf/win32_rdf_config.h: redland win32 build files update from
	John Barstow

	* librdf/rdf_init.c: Protect #include <unistd.h> with defines as
	elsewhere

	* librdf/rdf_parser_raptor.c:
	(librdf_parser_raptor_new_statement_handler): Allow
	RAPTOR_IDENTIFIER_TYPE_RESOURCE and
	RAPTOR_IDENTIFIER_TYPE_PREDICATE raptor predicate types again.

	* examples/example5.c: Update to librdf_new_query change from long
	ago

2006-03-18  Dave Beckett  <dave@dajobe.org>

	* librdf/Makefile.am: fix make libraptor.la & librasqal.la rules

2006-03-15  Dave Beckett  <dave@dajobe.org>

	* COPYING, COPYING.LIB, README.html, TODO.html,
	librdf/rdf_parser_raptor.c: docs

2006-03-14  Dave Beckett  <dave@dajobe.org>

	* configure.ac: require rasqal 0.9.12

2006-03-13  Dave Beckett  <dave@dajobe.org>

	* configure.ac: BDB 4.4 now exists

2006-03-10  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_query.c: (main): Cast for size_t

2006-03-09  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_parser_raptor.c: Add close_fh flag to
	librdf_parser_raptor_stream_context to manage tidying up a FILE*.
	(librdf_parser_raptor_parse_file_handle_as_stream): Added close_fh
	flag to ask for fclose(fh) on
	exit. (librdf_parser_raptor_parse_as_stream_common): Do not
	fclose(fh) before it actually likely gets read.
	(librdf_parser_raptor_serialise_finished): fclose(fh) here if
	asked for.

	* librdf/rdf_parser_raptor.c:
	(librdf_parser_raptor_parse_file_handle_as_stream): Work with NULL
	base_uri.

2006-03-05  Dave Beckett  <dave@dajobe.org>

	* configure.ac: Require raptor 1.4.9 now

2006-03-02  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_log.h, librdf/rdf_serializer.h,
	librdf/rdf_serializer_internal.h: Include raptor.h when raptor
	definitions are used in headers

2006-02-19  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_parser_raptor.c:
	(librdf_parser_raptor_get_next_statement): Remove bad use of
	fclose() on a FILE* not opened here.

	* AUTHORS: update me

2006-02-15  Dave Beckett  <dave@dajobe.org>

	* configure.ac, src/win32_rdf_config.h: Bumped version to 1.0.4

	* Switched to Subversion version control.
	CVS tag for redland 1.0.3: redland_1_0_3
	Subversion revision ID for redland 1.0.3: r8564

	* Snapshotted redland_1_0_3 for 1.0.3 release

2006-02-11  Dave Beckett  <dave@dajobe.org>

	* librdf/rdf_node.c (librdf_new_node_from_literal,
	librdf_new_node_from_typed_literal): Fail if both a datatype
	URI/datatype flag and a language is given.  Fixes issue 0000069
	http://bugs.librdf.org/mantis/view.php?id=69
	(main): Add tests for this.
	
	* librdf/rdf_digest_sha1.c (librdf_digest_sha1_constructor):
	Fix over eager docstring fix.

	* librdf/rdf_digest_md5.c (librdf_digest_md5_constructor):
	Fix over eager docstring fix.

2006-01-26  Dave Beckett  <dave@dajobe.org>

	* configure.ac, Makefile.am, librdf/rdf_storage.c,
	librdf/rdf_storage_postgresql.c, librdf/rdf_storage_internal.h:
	Added PostgreSQL storage backend contributed by Shi Wenzhong based
	on the MySQL backend.  
	Fixes issue 0000046 http://bugs.librdf.org/mantis/view.php?id=46

	* librdf/rdf_init.c (librdf_world_get_genid):
	Include process ID in generated blank ID .
	Fixes bug 0000037 http://bugs.librdf.org/mantis/view.php?id=37
	(patch from Marc Powell)

	* utils/rdfproc.1: update storage, parser, query names

	* docs/redland-sections.txt: move REDLAND_DEPRECATED to general

	* docs/tmpl/unused.sgml: internal tokens

2006-01-25  Dave Beckett  <dave@dajobe.org>

	* raptor/docs/tmpl/section-feature.sgml: Sort
	RAPTOR_FEATURE_WRITER_XML_DECLARATION

	* configure.ac: Adjust byte, u32, u64 check

	* docs/redland-sections.txt: Removed never-existed function
	prototype librdf_world_set_uris_hash

	* librdf/rdf_init.h: Removed never-existed function prototype
	librdf_world_set_uris_hash

	* librdf/rdf_query_results.c, librdf/rdf_node.c,
	librdf/rdf_stream.h, librdf/rdf_node.h, librdf/rdf_storage.c:
	autodocs

	* librdf/rdf_storage.h: Removed never-existed function prototype
	librdf_storage_get

	* docs/redland-sections.txt: librdf_storage_get does not exist

	* docs/redland-sections.txt: Removed never-existed function
	prototype librdf_iterator_finished

	* librdf/rdf_iterator.h: Removed never-existed function prototype
	librdf_iterator_finished

	* librdf/rdf_files.h: Deprecated librdf_files_temporary_file_name

	* librdf/rdf_files.c (librdf_files_temporary_file_name): Deprecated

	* docs/redland-sections.txt:
	Add librdf_serializer_serialize_model_to_iostream

2006-01-16  Dave Beckett  <dave@dajobe.org>

	* redland.rdf.in: use download.librdf.org

	* rasqal/docs/librasqal.3: Updates for 0.9.11

	* rasqal/fix-groff-xhtml: style edits

2006-01-15  Dave Beckett  <dave@dajobe.org>

	* rasqal/src/rasqal_query.c: Change results indexing when using
	ORDER; the query->results_count is now a count (again) so starts
	from 1 when there is at least 1 result, indexing into item 0 of
	the query->results_sequence sequence.
	(rasqal_query_results_update): If result_count goes beyond range,
	adjust it down and return.
	(rasqal_query_execute): If a results sequence is created, but it
	is empty, set result count to 0, otherwise immediately check if it
	is finished by the limit/offset rules.
	(rasqal_query_results_next): Check result_count is finished and
	adjust down if it was.
	(rasqal_query_results_get_bindings,
	rasqal_query_results_get_binding_value,
	rasqal_query_results_get_binding_value_by_name): Adjusted to use
	result_count offset -1.

	* rasqal/src/rasqal_engine.c (rasqal_engine_check_limit_offset):
	Do not muck about with result_count here.

2006-01-12  Dave Beckett  <dave@dajobe.org>

	* rasqal/src/Makefile.am: Add strcasecmp_test_LDADD to link in
	libraries on some platforms.

	* rasqal/src/Makefile.am, rasqal/src/rasqal-config.1,
	rasqal/src/rasqal-config.in, rasqal/src/rasqal_general.c,
	rasqal/src/rasqal.h, rasqal/src/rasqal_engine.c,
	rasqal/src/rasqal_expr.c, rasqal/src/rasqal_graph_pattern.c,
	rasqal/src/rasqal_internal.h, rasqal/src/rasqal_map.c,
	rasqal/src/rasqal_query_test.c, rasqal/src/rasqal_raptor.c,
	rasqal/src/rasqal_redland.c, rasqal/src/rasqal_skiplist.c,
	rasqal/src/rasqal_xsd_datatypes.c, rasqal/src/rdql_common.h,
	rasqal/src/rdql_lexer.l, rasqal/src/rdql_parser.y,
	rasqal/src/sparql_common.h, rasqal/src/sparql_lexer.l,
	rasqal/src/sparql_parser.y, rasqal/src/win32_rasqal_config.h:
	Copyright 2006

	* rasqal/src/rasqal_query.c (rasqal_query_results_get_triple):
	Skip ill-formed triples with an unbound variable or the wrong type
	and give a warning.

	* rasqal/tests/sparql/ValueTesting/Makefile.am: Add boolean tests
	to dist.

	* rasqal/src/rasqal_literal.c (rasqal_literal_string_to_native):
	Accept "1" as an xsd:boolean true.

2006-01-11  Dave Beckett  <dave@dajobe.org>

	* rasqal/tests/sparql/ValueTesting/boolean-0.n3,
	rasqal/tests/sparql/ValueTesting/boolean-equiv-FALSE-result.n3,
	rasqal/tests/sparql/ValueTesting/boolean-equiv-FALSE.rq,
	rasqal/tests/sparql/ValueTesting/boolean-equiv-TRUE-result.n3,
	rasqal/tests/sparql/ValueTesting/boolean-equiv-TRUE.rq,
	rasqal/tests/sparql/ValueTesting/boolean-equiv-xsdType-result.n3,
	rasqal/tests/sparql/ValueTesting/boolean-equiv-xsdType.rq,
	rasqal/tests/sparql/ValueTesting/boolean-logical-OR-result.n3,
	rasqal/tests/sparql/ValueTesting/boolean-logical-OR.rq,
	rasqal/tests/sparql/ValueTesting/manifest.n3: Added more boolean
	tests from DAWG (unapproved)

2006-01-10  Dave Beckett  <dave@dajobe.org>

	* rasqal/src/rasqal_engine.c:
	(rasqal_graph_pattern_get_next_match,
	rasqal_engine_get_next_result): Return errors when query fails due
	to unimplemented sequence/union of graph patterns.

	* rasqal/utils/Makefile.am: Add src dir to CPPFLAGS

	* rasqal/src/rasqal_query.c:
	(rasqal_query_results_get_triple,
	rasqal_query_results_next_triple): Do not crash with DESCRIBE,
	return an empty graph always.

2006-01-06  Dave Beckett  <dave@dajobe.org>

	* rasqal/configure.ac: Add --disable-pcre and --disable-xml2
	options to configure to prevent automatic use of libpcre or
	libxml2 when found.  Patch from Mike Frysinger.  Addresses
	Issue#0000052 - http://bugs.librdf.org/mantis/view.php?id=52

	* rasqal/tests/sparql/ExprBuiltins/Makefile.am: Add u/iri tests to
	dist

	* rasqal/tests/sparql/ExprBuiltins/Makefile.am: Add langMatches
	tests to dist

	* rasqal/tests/sparql/ValueTesting/Makefile.am: Add typePromotion
	tests to dist

	* rasqal/src/rasqal.h: rasqal_op: RASQAL_EXPR_LANGMATCHES is last

	* rasqal/src/rasqal_expr.c (rasqal_expression_evaluate): Make
	LANG() return "" for non-literals as tests depend on it.  Return
	"" not "-".  Update LANGMATCHES() to make the wildcard the second
	arg; still does not do proper subtag matches.

	* rasqal/tests/sparql/ExprBuiltins/Makefile.am: q-langMatches-1
	works

2006-01-05  Dave Beckett  <dave@dajobe.org>

	* rasqal/src/rasqal_query.c: Do not emit XML header here as raptor
	1.4.8 xml writer does that automatically now.

2006-01-03  Dave Beckett  <dave@dajobe.org>

	* rasqal/src/rasqal_expr.c (rasqal_expression_evaluate): Add
	proper error checking to expression evaluating for arguments to
	unary operators UMINUS, TILDE and BANG.

	* rasqal/tests/sparql/ExprEquals/result-eq2-1.ttl,
	rasqal/tests/sparql/ExprEquals/result-eq2-graph-1.ttl,
	rasqal/tests/sparql/ValueTesting/dateTime-tz0.rq,
	rasqal/tests/sparql/ValueTesting/dateTime-tz1.rq,
	rasqal/tests/sparql/ValueTesting/extendedType-ne-pass.rq,
	rasqal/tests/sparql/ValueTesting/manifest.n3,
	rasqal/tests/sparql/ValueTesting/roman-result.n3,
	rasqal/tests/sparql/ValueTesting/typePromotion-0.n3,
	rasqal/tests/sparql/ValueTesting/typePromotion-decimal-decimal-fail-result.n3,
	rasqal/tests/sparql/ValueTesting/typePromotion-decimal-decimal-fail.rq,
	rasqal/tests/sparql/ValueTesting/typePromotion-decimal-decimal-pass-result.n3,
	rasqal/tests/sparql/ValueTesting/typePromotion-decimal-decimal-pass.rq:
	Updated DAWG test cases from CVS 2006-01-02

	* rasqal/tests/sparql/ValueTesting/Makefile.am: Added expected
	test failures: typePromotion-decimal-decimal-fail

	* rasqal/tests/sparql/ExprBuiltins/Makefile.am: Added expected
	test failures: datatype-1 LangMatches-1 LangMatches-2
	LangMatches-3 LangMatches-4

	* rasqal/tests/sparql/ExprBuiltins/data-builtin-1.ttl,
	rasqal/tests/sparql/ExprBuiltins/data-langMatches.ttl,
	rasqal/tests/sparql/ExprBuiltins/manifest.ttl,
	rasqal/tests/sparql/ExprBuiltins/q-iri-1.rq,
	rasqal/tests/sparql/ExprBuiltins/q-langMatches-1.rq,
	rasqal/tests/sparql/ExprBuiltins/q-langMatches-2.rq,
	rasqal/tests/sparql/ExprBuiltins/q-langMatches-3.rq,
	rasqal/tests/sparql/ExprBuiltins/q-langMatches-4.rq,
	rasqal/tests/sparql/ExprBuiltins/result-iri-1.ttl,
	rasqal/tests/sparql/ExprBuiltins/result-langMatches-1.ttl,
	rasqal/tests/sparql/ExprBuiltins/result-langMatches-2.ttl,
	rasqal/tests/sparql/ExprBuiltins/result-langMatches-3.ttl,
	rasqal/tests/sparql/ExprBuiltins/result-langMatches-4.ttl,
	rasqal/tests/sparql/ExprBuiltins/result-str-4.ttl: Updated DAWG
	test cases from CVS 2006-01-02

	* raptor/src/raptor_namespace.c (main): Cast for string

2006-01-02  Dave Beckett  <dave@dajobe.org>

	* raptor/src/n3_lexer.l: Apply more turtle to n3 changes for
	names.

	* raptor/src/n3_parser.y: Update N3 parser to turtle.

	* raptor/src/n3_lexer.l: Update N3 lexer to turtle.

	* raptor/src/raptor_general.c, raptor/src/raptor_namespace.c,
	raptor/src/turtle_parser.y, raptor/src/turtle_lexer.l: 2006 and
	urls

	* raptor/tests/turtle/Makefile.am: Added test-23

	* raptor/tests/turtle/test-23.out,
	raptor/tests/turtle/test-23.ttl: Test long literal ending in a
	double quote

	* raptor/tests/turtle/manifest.ttl: Added test-23 testing long
	literal ending in a double quote

	* raptor/src/turtle_common.c
	(raptor_stringbuffer_append_turtle_string): Fix comment to match
	code and report hex char of bad escapes.

	* raptor/src/turtle_lexer.l: Try to handle \-escapes inside """
	properly.

	* raptor/tests/turtle/README.txt: url

	* raptor/tests/turtle/Makefile.am: Add TEST_MANIFEST_FILES to
	tests.zip

	* raptor/tests/turtle/manifest-bad.ttl,
	raptor/tests/turtle/manifest.ttl: Updated manifests from Arjohn
	Kampman

	* raptor/src/turtle_parser.y (DECIMAL_LITERAL): Added turtle
	decimal and double after SPARQL 2005-11-23

	* raptor/src/turtle_lexer.l: Added turtle decimal and double after
	SPARQL 2005-11-23

	* raptor/tests/turtle/Makefile.am,
	raptor/tests/turtle/test-19.out, raptor/tests/turtle/test-21.out,
	raptor/tests/turtle/test-21.ttl, raptor/tests/turtle/test-22.out,
	raptor/tests/turtle/test-22.ttl: Added decimal/double/integer +
	and - checks from
	http://lists.w3.org/Archives/Public/public-cwm-talk/2005OctDec/0017.html

	* rasqal/tests/sparql/ExprEquals/result-eq2-graph-1.ttl: new
	result

	* rasqal/docs/tmpl/section-literal.sgml: Added
	rasqal_new_decimal_literal

	* rasqal/docs/tmpl/section-expression.sgml: Added
	@RASQAL_EXPR_LANGMATCHES:

	* rasqal/docs/rasqal-sections.txt: Added
	rasqal_new_decimal_literal

	* rasqal/src/sparql_parser.y: Updates for SPARQL Query Language
	for RDF, 23 November 2005
	http://www.w3.org/TR/2005/WD-rdf-sparql-query-20051123/ Including
	many renamings of tokens to match grammar.
	(DECIMAL_LITERAL): Added.
	(GraphNodeListNotEmpty): Renamed from ItemList
	(GraphNode): Renamed from Object
	(GraphTerm): Renamed from RDFTerm. Added DECIMAL_LITERAL option.
	(VarOrTerm): Added.
	(VarOrBnodeOrURI): Replaced by VarOrBlankNodeOrIRIref.
	(Select/Construct/Describe/AskQuery): Renamed from *Clause.
	(Prolog): Re-added.
	(BuiltInCall): Added LANGMATCHES option.

	* rasqal/src/sparql_lexer.l (DECIMAl, DOUBLE, EXPONENT): Added.
	Support SPARQL decimal and double literal syntax and return new
	DECIMAL_LITERAL when there is a '.' else FLOATING_LITERAL with an
	EXPONENT

	* rasqal/src/rasqal_literal.c (rasqal_new_decimal_literal): Added
	to make a decimal literal
	(xsd:decimal).

	* rasqal/src/rasqal.h: Added prototype for
	rasqal_new_decimal_literal

	* rasqal/tests/sparql/SyntaxDev/Syntax-SPARQL2/Makefile.am:
	syntax-general-03.rq and syntax-function-01.rq now work (7
	failures remain)

	* rasqal/tests/sparql/ExprEquals/result-eq2-1.ttl,
	rasqal/tests/sparql/ExprEquals/query-eq-2.rq,
	rasqal/tests/sparql/ExprEquals/query-eq-graph-2.rq,
	rasqal/tests/sparql/ExprEquals/Makefile.am,
	rasqal/tests/sparql/ExprEquals/data-eq.ttl,
	rasqal/tests/sparql/ExprEquals/manifest.n3: Updates for decimal
	syntax changes and equality rules

2006-01-01  Dave Beckett  <dave@dajobe.org>

	* rasqal/src/sparql_parser.y (PrefixDeclOpt): gcc const string
	warning fix.

	* rasqal/src/sparql_parser.y (PrefixDeclOpt): Generate a warning
	if a PREFIX appears more than once.  Check added after update in
	http://www.w3.org/TR/2005/WD-rdf-sparql-query-20051123/

	* raptor/src/raptor_namespace.c
	(raptor_namespaces_find_namespace): Handle searching for default
	namespace with prefix=NULL.
	(main): Add test code for above.

	* rasqal/src/rasqal_expr.c (rasqal_expression_evaluate): Added
	SPARQL trinary logic evaluation of AND and OR expressions for
	T,F,E following the truth table in
	http://www.w3.org/TR/2005/WD-rdf-sparql-query-20051123/#truthTable

	* rasqal/src/rasqal_expr.c (rasqal_expression_clear,
	rasqal_expression_visit, rasqal_expression_print,
	rasqal_expression_is_constant): Added SPARQL_EXPR_LANGMATCHEs to
	switch statements as a new 2-argument expression.
	(rasqal_expression_evaluate): Added a simple evaluation for
	SPARQL_EXPR_LANGMATCHES that handles '*' and otherwise does a case
	independent string compare.  This is not a full implementation by
	any means.  Support for the new SPARQL keyword langMatches added
	in http://www.w3.org/TR/2005/WD-rdf-sparql-query-20051123/

	* rasqal/src/sparql_parser.y (BuiltInCall): Added SPARQL
	langMatches 2-argument expresson after addition in
	http://www.w3.org/TR/2005/WD-rdf-sparql-query-20051123/

	* rasqal/src/rasqal.h: Added SPARQL_EXPR_LANGMATCHES for SPARQL
	langMatches expression

	* rasqal/src/sparql_lexer.l: Allow _ at the start of sparql
	variable names, as changed in
	http://www.w3.org/TR/2005/WD-rdf-sparql-query-20051123/
	(enum sparql_name_check_flags): Remove
	SPARQL_NAME_CHECK_NO_UL_FIRST for varname.
	(NCCHAR1p): Renamed from NCCHAR1 - no _.
	(NCCHAR1): Added to aloow _
	(VARNAME, NCCHAR, NCNAME): No need to use _ here, NCCHAR1 has it.
	(NCNAME_PREFIX): Use NCCHAR1p at start, no _ still.

	* rasqal/src/sparql_lexer.l, rasqal/src/sparql_parser.y: Added
	LANGMATCHES token (case independent) new in
	http://www.w3.org/TR/2005/WD-rdf-sparql-query-20051123/

	* rasqal/src/sparql_lexer.l: Allow isiri (case independent)
	returning ISURI token

