expat.h.in

log4cxx 0.10 unix下编译包

of bytes. */

typedef struct {
  int map[256];
  void *data;
  int (*convert)(void *data, const char *s);
  void (*release)(void *data);
} XML_Encoding;

/* This is called for an encoding that is unknown to the parser.
The encodingHandlerData argument is that which was passed as the
second argument to XML_SetUnknownEncodingHandler.
The name argument gives the name of the encoding as specified in
the encoding declaration.
If the callback can provide information about the encoding,
it must fill in the XML_Encoding structure, and return 1.
Otherwise it must return 0.
If info does not describe a suitable encoding,
then the parser will return an XML_UNKNOWN_ENCODING error. */

typedef int (*XML_UnknownEncodingHandler)(void *encodingHandlerData,
					  const XML_Char *name,
					  XML_Encoding *info);

void XMLPARSEAPI
XML_SetElementHandler(XML_Parser parser,
		      XML_StartElementHandler start,
		      XML_EndElementHandler end);

void XMLPARSEAPI
XML_SetStartElementHandler(XML_Parser, XML_StartElementHandler);

void XMLPARSEAPI
XML_SetEndElementHandler(XML_Parser, XML_EndElementHandler);

void XMLPARSEAPI
XML_SetCharacterDataHandler(XML_Parser parser,
			    XML_CharacterDataHandler handler);

void XMLPARSEAPI
XML_SetProcessingInstructionHandler(XML_Parser parser,
				    XML_ProcessingInstructionHandler handler);
void XMLPARSEAPI
XML_SetCommentHandler(XML_Parser parser,
                      XML_CommentHandler handler);

void XMLPARSEAPI
XML_SetCdataSectionHandler(XML_Parser parser,
			   XML_StartCdataSectionHandler start,
			   XML_EndCdataSectionHandler end);

void XMLPARSEAPI
XML_SetStartCdataSectionHandler(XML_Parser parser,
                                XML_StartCdataSectionHandler start);

void XMLPARSEAPI
XML_SetEndCdataSectionHandler(XML_Parser parser,
                              XML_EndCdataSectionHandler end);

/* This sets the default handler and also inhibits expansion of
internal entities.  The entity reference will be passed to the default
handler. */

void XMLPARSEAPI
XML_SetDefaultHandler(XML_Parser parser,
		      XML_DefaultHandler handler);

/* This sets the default handler but does not inhibit expansion of
internal entities.  The entity reference will not be passed to the
default handler. */

void XMLPARSEAPI
XML_SetDefaultHandlerExpand(XML_Parser parser,
		            XML_DefaultHandler handler);

void XMLPARSEAPI
XML_SetDoctypeDeclHandler(XML_Parser parser,
			  XML_StartDoctypeDeclHandler start,
			  XML_EndDoctypeDeclHandler end);

void XMLPARSEAPI
XML_SetStartDoctypeDeclHandler(XML_Parser parser,
			       XML_StartDoctypeDeclHandler start);

void XMLPARSEAPI
XML_SetEndDoctypeDeclHandler(XML_Parser parser,
			     XML_EndDoctypeDeclHandler end);

void XMLPARSEAPI
XML_SetUnparsedEntityDeclHandler(XML_Parser parser,
				 XML_UnparsedEntityDeclHandler handler);

void XMLPARSEAPI
XML_SetNotationDeclHandler(XML_Parser parser,
			   XML_NotationDeclHandler handler);

void XMLPARSEAPI
XML_SetNamespaceDeclHandler(XML_Parser parser,
			    XML_StartNamespaceDeclHandler start,
			    XML_EndNamespaceDeclHandler end);

void XMLPARSEAPI
XML_SetStartNamespaceDeclHandler(XML_Parser parser,
				 XML_StartNamespaceDeclHandler start);

void XMLPARSEAPI
XML_SetEndNamespaceDeclHandler(XML_Parser parser,
			       XML_EndNamespaceDeclHandler end);

void XMLPARSEAPI
XML_SetNotStandaloneHandler(XML_Parser parser,
			    XML_NotStandaloneHandler handler);

void XMLPARSEAPI
XML_SetExternalEntityRefHandler(XML_Parser parser,
				XML_ExternalEntityRefHandler handler);

/* If a non-null value for arg is specified here, then it will be passed
as the first argument to the external entity ref handler instead
of the parser object. */
void XMLPARSEAPI
XML_SetExternalEntityRefHandlerArg(XML_Parser, void *arg);

void XMLPARSEAPI
XML_SetUnknownEncodingHandler(XML_Parser parser,
			      XML_UnknownEncodingHandler handler,
			      void *encodingHandlerData);

/* This can be called within a handler for a start element, end element,
processing instruction or character data.  It causes the corresponding
markup to be passed to the default handler. */
void XMLPARSEAPI
XML_DefaultCurrent(XML_Parser parser);

/* If do_nst is non-zero, and namespace processing is in effect, and
   a name has a prefix (i.e. an explicit namespace qualifier) then
   that name is returned as a triplet in a single
   string separated by the separator character specified when the parser
   was created: URI + sep + local_name + sep + prefix.

   If do_nst is zero, then namespace information is returned in the
   default manner (URI + sep + local_name) whether or not the names
   has a prefix.
*/

void XMLPARSEAPI
XML_SetReturnNSTriplet(XML_Parser parser, int do_nst);

/* This value is passed as the userData argument to callbacks. */
void XMLPARSEAPI
XML_SetUserData(XML_Parser parser, void *userData);

/* Returns the last value set by XML_SetUserData or null. */
#define XML_GetUserData(parser) (*(void **)(parser))

/* This is equivalent to supplying an encoding argument
to XML_ParserCreate. It must not be called after XML_Parse
or XML_ParseBuffer. */

int XMLPARSEAPI
XML_SetEncoding(XML_Parser parser, const XML_Char *encoding);

/* If this function is called, then the parser will be passed
as the first argument to callbacks instead of userData.
The userData will still be accessible using XML_GetUserData. */

void XMLPARSEAPI 
XML_UseParserAsHandlerArg(XML_Parser parser);

/* Sets the base to be used for resolving relative URIs in system
identifiers in declarations.  Resolving relative identifiers is left
to the application: this value will be passed through as the base
argument to the XML_ExternalEntityRefHandler, XML_NotationDeclHandler
and XML_UnparsedEntityDeclHandler. The base argument will be copied.
Returns zero if out of memory, non-zero otherwise. */

int XMLPARSEAPI
XML_SetBase(XML_Parser parser, const XML_Char *base);

const XML_Char  XMLPARSEAPI *
XML_GetBase(XML_Parser parser);

/* Returns the number of the attribute/value pairs passed in last call
to the XML_StartElementHandler that were specified in the start-tag
rather than defaulted. Each attribute/value pair counts as 2; thus
this correspondds to an index into the atts array passed to the
XML_StartElementHandler. */

int XMLPARSEAPI
XML_GetSpecifiedAttributeCount(XML_Parser parser);

/* Returns the index of the ID attribute passed in the last call to
XML_StartElementHandler, or -1 if there is no ID attribute.  Each
attribute/value pair counts as 2; thus this correspondds to an index
into the atts array passed to the XML_StartElementHandler. */

int XMLPARSEAPI
XML_GetIdAttributeIndex(XML_Parser parser);

/* Parses some input. Returns 0 if a fatal error is detected.
The last call to XML_Parse must have isFinal true;
len may be zero for this call (or any other). */
int XMLPARSEAPI
XML_Parse(XML_Parser parser, const char *s, int len, int isFinal);

void XMLPARSEAPI *
XML_GetBuffer(XML_Parser parser, int len);

int XMLPARSEAPI
XML_ParseBuffer(XML_Parser parser, int len, int isFinal);

/* Creates an XML_Parser object that can parse an external general
entity; context is a '\0'-terminated string specifying the parse
context; encoding is a '\0'-terminated string giving the name of the
externally specified encoding, or null if there is no externally
specified encoding.  The context string consists of a sequence of
tokens separated by formfeeds (\f); a token consisting of a name
specifies that the general entity of the name is open; a token of the
form prefix=uri specifies the namespace for a particular prefix; a
token of the form =uri specifies the default namespace.  This can be
called at any point after the first call to an
ExternalEntityRefHandler so longer as the parser has not yet been
freed.  The new parser is completely independent and may safely be
used in a separate thread.  The handlers and userData are initialized
from the parser argument.  Returns 0 if out of memory.  Otherwise
returns a new XML_Parser object. */
XML_Parser XMLPARSEAPI
XML_ExternalEntityParserCreate(XML_Parser parser,
			       const XML_Char *context,
			       const XML_Char *encoding);

enum XML_ParamEntityParsing {
  XML_PARAM_ENTITY_PARSING_NEVER,
  XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE,
  XML_PARAM_ENTITY_PARSING_ALWAYS
};

/* Controls parsing of parameter entities (including the external DTD
subset). If parsing of parameter entities is enabled, then references
to external parameter entities (including the external DTD subset)
will be passed to the handler set with
XML_SetExternalEntityRefHandler.  The context passed will be 0.
Unlike external general entities, external parameter entities can only
be parsed synchronously.  If the external parameter entity is to be
parsed, it must be parsed during the call to the external entity ref
handler: the complete sequence of XML_ExternalEntityParserCreate,
XML_Parse/XML_ParseBuffer and XML_ParserFree calls must be made during
this call.  After XML_ExternalEntityParserCreate has been called to
create the parser for the external parameter entity (context must be 0
for this call), it is illegal to make any calls on the old parser
until XML_ParserFree has been called on the newly created parser.  If
the library has been compiled without support for parameter entity
parsing (ie without XML_DTD being defined), then
XML_SetParamEntityParsing will return 0 if parsing of parameter
entities is requested; otherwise it will return non-zero. */

int XMLPARSEAPI
XML_SetParamEntityParsing(XML_Parser parser,
			  enum XML_ParamEntityParsing parsing);

enum XML_Error {
  XML_ERROR_NONE,
  XML_ERROR_NO_MEMORY,
  XML_ERROR_SYNTAX,
  XML_ERROR_NO_ELEMENTS,
  XML_ERROR_INVALID_TOKEN,
  XML_ERROR_UNCLOSED_TOKEN,
  XML_ERROR_PARTIAL_CHAR,
  XML_ERROR_TAG_MISMATCH,
  XML_ERROR_DUPLICATE_ATTRIBUTE,
  XML_ERROR_JUNK_AFTER_DOC_ELEMENT,
  XML_ERROR_PARAM_ENTITY_REF,
  XML_ERROR_UNDEFINED_ENTITY,
  XML_ERROR_RECURSIVE_ENTITY_REF,
  XML_ERROR_ASYNC_ENTITY,
  XML_ERROR_BAD_CHAR_REF,
  XML_ERROR_BINARY_ENTITY_REF,
  XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF,
  XML_ERROR_MISPLACED_XML_PI,
  XML_ERROR_UNKNOWN_ENCODING,
  XML_ERROR_INCORRECT_ENCODING,
  XML_ERROR_UNCLOSED_CDATA_SECTION,
  XML_ERROR_EXTERNAL_ENTITY_HANDLING,
  XML_ERROR_NOT_STANDALONE,
  XML_ERROR_UNEXPECTED_STATE
};

/* If XML_Parse or XML_ParseBuffer have returned 0, then XML_GetErrorCode
returns information about the error. */

enum XML_Error  XMLPARSEAPI
XML_GetErrorCode(XML_Parser parser);

/* These functions return information about the current parse location.
They may be called when XML_Parse or XML_ParseBuffer return 0;
in this case the location is the location of the character at which
the error was detected.
They may also be called from any other callback called to report
some parse event; in this the location is the location of the first
of the sequence of characters that generated the event. */

int XMLPARSEAPI XML_GetCurrentLineNumber(XML_Parser parser);
int XMLPARSEAPI XML_GetCurrentColumnNumber(XML_Parser parser);
long XMLPARSEAPI XML_GetCurrentByteIndex(XML_Parser parser);

/* Return the number of bytes in the current event.
Returns 0 if the event is in an internal entity. */

int XMLPARSEAPI
XML_GetCurrentByteCount(XML_Parser parser);

/* If XML_CONTEXT_BYTES is defined, returns the input buffer, sets
   the integer pointed to by offset to the offset within this buffer
   of the current parse position, and sets the integer pointed to by size
   to the size of this buffer (the number of input bytes). Otherwise
   returns a null pointer. Also returns a null pointer if a parse isn't
   active.

   NOTE: The character pointer returned should not be used outside
   the handler that makes the call. */

const char XMLPARSEAPI *
XML_GetInputContext(XML_Parser parser,
		    int *offset,
		    int *size);

/* For backwards compatibility with previous versions. */
#define XML_GetErrorLineNumber XML_GetCurrentLineNumber
#define XML_GetErrorColumnNumber XML_GetCurrentColumnNumber
#define XML_GetErrorByteIndex XML_GetCurrentByteIndex

/* Frees memory used by the parser. */
void XMLPARSEAPI
XML_ParserFree(XML_Parser parser);

/* Returns a string describing the error. */
const XML_LChar XMLPARSEAPI *
XML_ErrorString(int code);

/* Return a string containing the version number of this expat */
const XML_LChar XMLPARSEAPI *
XML_ExpatVersion(void);

typedef struct {
  int major;
  int minor;
  int micro;
} XML_Expat_Version;

/* Return an XML_Expat_Version structure containing numeric version
   number information for this version of expat */

XML_Expat_Version XMLPARSEAPI
XML_ExpatVersionInfo(void);

#ifndef XML_MAJOR_VERSION
#define XML_MAJOR_VERSION 1
#endif
#ifndef XML_MINOR_VERSION
#define XML_MINOR_VERSION 95
#endif
#ifndef XML_MICRO_VERSION
#define XML_MICRO_VERSION 2
#endif

#ifdef __cplusplus
}
#endif

#endif /* not XmlParse_INCLUDED */