/* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd See the file COPYING for copying permission. */ #ifndef XmlParse_INCLUDED #define XmlParse_INCLUDED 1 #ifdef __VMS /* 0 1 2 3 0 1 2 3 1234567890123456789012345678901 1234567890123456789012345678901 */ #define XML_SetProcessingInstructionHandler XML_SetProcessingInstrHandler #define XML_SetUnparsedEntityDeclHandler XML_SetUnparsedEntDeclHandler #define XML_SetStartNamespaceDeclHandler XML_SetStartNamespcDeclHandler #define XML_SetExternalEntityRefHandlerArg XML_SetExternalEntRefHandlerArg #endif #include #include "compiler.h" #ifndef XMLPARSEAPI #if defined(_MSC_EXTENSIONS) && !defined(__BEOS__) && !defined(__CYGWIN__) #define XMLPARSEAPI(type) __declspec(dllimport) type __cdecl #else #define XMLPARSEAPI(type) type #endif #endif /* not defined XMLPARSEAPI */ #ifdef __cplusplus extern "C" { #endif #ifdef XML_UNICODE_WCHAR_T #define XML_UNICODE #endif typedef void *XML_Parser; #ifdef XML_UNICODE /* Information is UTF-16 encoded. */ #ifdef XML_UNICODE_WCHAR_T typedef wchar_t XML_Char; typedef wchar_t XML_LChar; #else typedef unsigned short XML_Char; typedef char XML_LChar; #endif /* XML_UNICODE_WCHAR_T */ #else /* Information is UTF-8 encoded. */ typedef char XML_Char; typedef char XML_LChar; #endif /* XML_UNICODE */ enum XML_Content_Type { XML_CTYPE_EMPTY = 1, XML_CTYPE_ANY, XML_CTYPE_MIXED, XML_CTYPE_NAME, XML_CTYPE_CHOICE, XML_CTYPE_SEQ }; enum XML_Content_Quant { XML_CQUANT_NONE, XML_CQUANT_OPT, XML_CQUANT_REP, XML_CQUANT_PLUS }; /* If type == XML_CTYPE_EMPTY or XML_CTYPE_ANY, then quant will be XML_CQUANT_NONE, and the other fields will be zero or NULL. If type == XML_CTYPE_MIXED, then quant will be NONE or REP and numchildren will contain number of elements that may be mixed in and children point to an array of XML_Content cells that will be all of XML_CTYPE_NAME type with no quantification. If type == XML_CTYPE_NAME, then the name points to the name, and the numchildren field will be zero and children will be NULL. The quant fields indicates any quantifiers placed on the name. CHOICE and SEQ will have name NULL, the number of children in numchildren and children will point, recursively, to an array of XML_Content cells. The EMPTY, ANY, and MIXED types will only occur at top level. */ typedef struct XML_cp XML_Content; struct XML_cp { enum XML_Content_Type type; enum XML_Content_Quant quant; XML_Char * name; unsigned int numchildren; XML_Content * children; }; /* This is called for an element declaration. See above for description of the model argument. It's the caller's responsibility to free model when finished with it. */ typedef void (*XML_ElementDeclHandler) (void *userData, const XML_Char *name, XML_Content *model); extern XMLPARSEAPI(void) __saveds XML_SetElementDeclHandler(register XML_Parser parser GNUCREG(a0), register XML_ElementDeclHandler eldecl GNUCREG(a1)); /* The Attlist declaration handler is called for *each* attribute. So a single Attlist declaration with multiple attributes declared will generate multiple calls to this handler. The "default" parameter may be NULL in the case of the "#IMPLIED" or "#REQUIRED" keyword. The "isrequired" parameter will be true and the default value will be NULL in the case of "#REQUIRED". If "isrequired" is true and default is non-NULL, then this is a "#FIXED" default. */ typedef void (*XML_AttlistDeclHandler) (void *userData, const XML_Char *elname, const XML_Char *attname, const XML_Char *att_type, const XML_Char *dflt, int isrequired); extern XMLPARSEAPI(void) __saveds XML_SetAttlistDeclHandler(register XML_Parser parser GNUCREG(a0), register XML_AttlistDeclHandler attdecl GNUCREG(a1)); /* The XML declaration handler is called for *both* XML declarations and text declarations. The way to distinguish is that the version parameter will be NULL for text declarations. The encoding parameter may be NULL for XML declarations. The standalone parameter will be -1, 0, or 1 indicating respectively that there was no standalone parameter in the declaration, that it was given as no, or that it was given as yes. */ typedef void (*XML_XmlDeclHandler) (void *userData, const XML_Char *version, const XML_Char *encoding, int standalone); extern XMLPARSEAPI(void) __saveds XML_SetXmlDeclHandler(register XML_Parser parser GNUCREG(a0), register XML_XmlDeclHandler xmldecl GNUCREG(a1)); typedef struct { void *(*malloc_fcn)(size_t size); void *(*realloc_fcn)(void *ptr, size_t size); void (*free_fcn)(void *ptr); } XML_Memory_Handling_Suite; /* Constructs a new parser; encoding is the encoding specified by the external protocol or null if there is none specified. */ extern XMLPARSEAPI(XML_Parser) __saveds XML_ParserCreate(register const XML_Char *_encodingName GNUCREG(a0)); /* Constructs a new parser and namespace processor. Element type names and attribute names that belong to a namespace will be expanded; unprefixed attribute names are never expanded; unprefixed element type names are expanded only if there is a default namespace. The expanded name is the concatenation of the namespace URI, the namespace separator character, and the local part of the name. If the namespace separator is '\0' then the namespace URI and the local part will be concatenated without any separator. When a namespace is not declared, the name and prefix will be passed through without expansion. */ extern XMLPARSEAPI(XML_Parser) __saveds XML_ParserCreateNS(register const XML_Char *_encodingName GNUCREG(a0), register XML_Char _namespaceSeparator GNUCREG(d0)); /* Constructs a new parser using the memory management suit referred to by memsuite. If memsuite is NULL, then use the standard library memory suite. If namespaceSeparator is non-NULL it creates a parser with namespace processing as described above. The character pointed at will serve as the namespace separator. All further memory operations used for the created parser will come from the given suite. */ extern XMLPARSEAPI(XML_Parser) __saveds XML_ParserCreate_MM(register const XML_Char *_encoding GNUCREG(a0), register const XML_Memory_Handling_Suite *_memsuite GNUCREG(a1), register const XML_Char *namespaceSeparator GNUCREG(a2)); /* Prepare a parser object to be re-used. This is particularly valuable when memory allocation overhead is disproportionatly high, such as when a large number of small documnents need to be parsed. All handlers are cleared from the parser. Added in Expat 1.95.3. */ extern XMLPARSEAPI(int) __saveds XML_ParserReset(register XML_Parser parser GNUCREG(a0), register const XML_Char *encoding GNUCREG(a1)); /* atts is array of name/value pairs, terminated by 0; names and values are 0 terminated. */ typedef void (*XML_StartElementHandler)(void *userData, const XML_Char *name, const XML_Char **atts); typedef void (*XML_EndElementHandler)(void *userData, const XML_Char *name); /* s is not 0 terminated. */ typedef void (*XML_CharacterDataHandler)(void *userData, const XML_Char *s, int len); /* target and data are 0 terminated */ typedef void (*XML_ProcessingInstructionHandler)(void *userData, const XML_Char *target, const XML_Char *data); /* data is 0 terminated */ typedef void (*XML_CommentHandler)(void *userData, const XML_Char *data); typedef void (*XML_StartCdataSectionHandler)(void *userData); typedef void (*XML_EndCdataSectionHandler)(void *userData); /* This is called for any characters in the XML document for which there is no applicable handler. This includes both characters that are part of markup which is of a kind that is not reported (comments, markup declarations), or characters that are part of a construct which could be reported but for which no handler has been supplied. The characters are passed exactly as they were in the XML document except that they will be encoded in UTF-8. Line boundaries are not normalized. Note that a byte order mark character is not passed to the default handler. There are no guarantees about how characters are divided between calls to the default handler: for example, a comment might be split between multiple calls. */ typedef void (*XML_DefaultHandler)(void *userData, const XML_Char *s, int len); /* This is called for the start of the DOCTYPE declaration, before any DTD or internal subset is parsed. */ typedef void (*XML_StartDoctypeDeclHandler)(void *userData, const XML_Char *doctypeName, const XML_Char *sysid, const XML_Char *pubid, int has_internal_subset); /* This is called for the start of the DOCTYPE declaration when the closing > is encountered, but after processing any external subset. */ typedef void (*XML_EndDoctypeDeclHandler)(void *userData); /* This is called for entity declarations. The is_parameter_entity argument will be non-zero if the entity is a parameter entity, zero otherwise. For internal entities (), value will be non-NULL and systemId, publicID, and notationName will be NULL. The value string is NOT nul-terminated; the length is provided in the value_length argument. Since it is legal to have zero-length values, do not use this argument to test for internal entities. For external entities, value will be NULL and systemId will be non-NULL. The publicId argument will be NULL unless a public identifier was provided. The notationName argument will have a non-NULL value only for unparsed entity declarations. */ typedef void (*XML_EntityDeclHandler) (void *userData, const XML_Char *entityName, int is_parameter_entity, const XML_Char *value, int value_length, const XML_Char *base, const XML_Char *systemId, const XML_Char *publicId, const XML_Char *notationName); XMLPARSEAPI(void) __saveds XML_SetEntityDeclHandler(register XML_Parser parser GNUCREG(a0), register XML_EntityDeclHandler handler GNUCREG(a1)); /* OBSOLETE -- OBSOLETE -- OBSOLETE This handler has been superceded by the EntityDeclHandler above. It is provided here for backward compatibility. This is called for a declaration of an unparsed (NDATA) entity. The base argument is whatever was set by XML_SetBase. The entityName, systemId and notationName arguments will never be NULL. The other arguments may be. */ typedef void (*XML_UnparsedEntityDeclHandler)(void *userData, const XML_Char *entityName, const XML_Char *base, const XML_Char *systemId, const XML_Char *publicId, const XML_Char *notationName); /* This is called for a declaration of notation. The base argument is whatever was set by XML_SetBase. The notationName will never be NULL. The other arguments can be. */ typedef void (*XML_NotationDeclHandler)(void *userData, const XML_Char *notationName, const XML_Char *base, const XML_Char *systemId, const XML_Char *publicId); /* When namespace processing is enabled, these are called once for each namespace declaration. The call to the start and end element handlers occur between the calls to the start and end namespace declaration handlers. For an xmlns attribute, prefix will be NULL. For an xmlns="" attribute, uri will be NULL. */ typedef void (*XML_StartNamespaceDeclHandler)(void *userData, const XML_Char *prefix, const XML_Char *uri); typedef void (*XML_EndNamespaceDeclHandler)(void *userData, const XML_Char *prefix); /* This is called if the document is not standalone (it has an external subset or a reference to a parameter entity, but does not have standalone="yes"). If this handler returns 0, then processing will not continue, and the parser will return a XML_ERROR_NOT_STANDALONE error. */ typedef int (*XML_NotStandaloneHandler)(void *userData); /* This is called for a reference to an external parsed general entity. The referenced entity is not automatically parsed. The application can parse it immediately or later using XML_ExternalEntityParserCreate. The parser argument is the parser parsing the entity containing the reference; it can be passed as the parser argument to XML_ExternalEntityParserCreate. The systemId argument is the system identifier as specified in the entity declaration; it will not be NULL. The base argument is the system identifier that should be used as the base for resolving systemId if systemId was relative; this is set by XML_SetBase; it may be NULL. The publicId argument is the public identifier as specified in the entity declaration, or NULL if none was specified; the whitespace in the public identifier will have been normalized as required by the XML spec. The context argument specifies the parsing context in the format expected by the context argument to XML_ExternalEntityParserCreate; context is valid only until the handler returns, so if the referenced entity is to be parsed later, it must be copied. The handler should return 0 if processing should not continue because of a fatal error in the handling of the external entity. In this case the calling parser will return an XML_ERROR_EXTERNAL_ENTITY_HANDLING error. Note that unlike other handlers the first argument is the parser, not userData. */ typedef int (*XML_ExternalEntityRefHandler)(XML_Parser parser, const XML_Char *context, const XML_Char *base, const XML_Char *systemId, const XML_Char *publicId); /* This is called in two situations: 1) An entity reference is encountered for which no declaration has been read *and* this is not an error. 2) An internal entity reference is read, but not expanded, because XML_SetDefaultHandler has been called. Note: skipped parameter entities in declarations and skipped general entities in attribute values cannot be reported, because the event would be out of sync with the reporting of the declarations or attribute values */ typedef void (*XML_SkippedEntityHandler)(void *userData, const XML_Char *entityName, int is_parameter_entity); /* This structure is filled in by the XML_UnknownEncodingHandler to provide information to the parser about encodings that are unknown to the parser. The map[b] member gives information about byte sequences whose first byte is b. If map[b] is c where c is >= 0, then b by itself encodes the Unicode scalar value c. If map[b] is -1, then the byte sequence is malformed. If map[b] is -n, where n >= 2, then b is the first byte of an n-byte sequence that encodes a single Unicode scalar value. The data member will be passed as the first argument to the convert function. The convert function is used to convert multibyte sequences; s will point to a n-byte sequence where map[(unsigned char)*s] == -n. The convert function must return the Unicode scalar value represented by this byte sequence or -1 if the byte sequence is malformed. The convert function may be NULL if the encoding is a single-byte encoding, that is if map[b] >= -1 for all bytes b. When the parser is finished with the encoding, then if release is not NULL, it will call release passing it the data member; once release has been called, the convert function will not be called again. Expat places certain restrictions on the encodings that are supported using this mechanism. 1. Every ASCII character that can appear in a well-formed XML document, other than the characters $@\^`{}~ must be represented by a single byte, and that byte must be the same byte that represents that character in ASCII. 2. No character may require more than 4 bytes to encode. 3. All characters encoded must have Unicode scalar values <= 0xFFFF, (i.e., characters that would be encoded by surrogates in UTF-16 are not allowed). Note that this restriction doesn't apply to the built-in support for UTF-8 and UTF-16. 4. No Unicode character may be encoded by more than one distinct sequence 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); extern XMLPARSEAPI(void) __saveds XML_SetElementHandler(register XML_Parser parser GNUCREG(a0), register XML_StartElementHandler start GNUCREG(a1), register XML_EndElementHandler end GNUCREG(a2)); extern XMLPARSEAPI(void) __saveds XML_SetStartElementHandler(register XML_Parser parser GNUCREG(a0), register XML_StartElementHandler start GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetEndElementHandler(register XML_Parser parser GNUCREG(a0), register XML_EndElementHandler end GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetCharacterDataHandler(register XML_Parser parser GNUCREG(a0), register XML_CharacterDataHandler handler GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetProcessingInstructionHandler(register XML_Parser parser GNUCREG(a0), register XML_ProcessingInstructionHandler handler GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetCommentHandler(register XML_Parser parser GNUCREG(a0), register XML_CommentHandler handler GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetCdataSectionHandler(register XML_Parser parser GNUCREG(a0), register XML_StartCdataSectionHandler start GNUCREG(a1), register XML_EndCdataSectionHandler end GNUCREG(a2)); extern XMLPARSEAPI(void) __saveds XML_SetStartCdataSectionHandler(register XML_Parser parser GNUCREG(a0), register XML_StartCdataSectionHandler start GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetEndCdataSectionHandler(register XML_Parser parser GNUCREG(a0), register XML_EndCdataSectionHandler end GNUCREG(a1)); /* This sets the default handler and also inhibits expansion of internal entities. These entity references will be passed to the default handler, or to the skipped entity handler, if one is set. */ extern XMLPARSEAPI(void) __saveds XML_SetDefaultHandler(register XML_Parser parser GNUCREG(a0), register XML_DefaultHandler handler GNUCREG(a1)); /* This sets the default handler but does not inhibit expansion of internal entities. The entity reference will not be passed to the default handler. */ extern XMLPARSEAPI(void) __saveds XML_SetDefaultHandlerExpand(register XML_Parser parser GNUCREG(a0), register XML_DefaultHandler handler GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetDoctypeDeclHandler(register XML_Parser parser GNUCREG(a0), register XML_StartDoctypeDeclHandler start GNUCREG(a1), register XML_EndDoctypeDeclHandler end GNUCREG(a2)); extern XMLPARSEAPI(void) __saveds XML_SetStartDoctypeDeclHandler(register XML_Parser parser GNUCREG(a0), register XML_StartDoctypeDeclHandler start GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetEndDoctypeDeclHandler(register XML_Parser parser GNUCREG(a0), register XML_EndDoctypeDeclHandler end GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetUnparsedEntityDeclHandler(register XML_Parser parser GNUCREG(a0), register XML_UnparsedEntityDeclHandler handler GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetNotationDeclHandler(register XML_Parser parser GNUCREG(a0), register XML_NotationDeclHandler handler GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetNamespaceDeclHandler(register XML_Parser parser GNUCREG(a0), register XML_StartNamespaceDeclHandler start GNUCREG(a1), register XML_EndNamespaceDeclHandler end GNUCREG(a2)); extern XMLPARSEAPI(void) __saveds XML_SetStartNamespaceDeclHandler(register XML_Parser parser GNUCREG(a0), register XML_StartNamespaceDeclHandler start GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetEndNamespaceDeclHandler(register XML_Parser parser GNUCREG(a0), register XML_EndNamespaceDeclHandler end GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetNotStandaloneHandler(register XML_Parser parser GNUCREG(a0), register XML_NotStandaloneHandler handler GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetExternalEntityRefHandler(register XML_Parser parser GNUCREG(a0), register XML_ExternalEntityRefHandler handler GNUCREG(a1)); /* 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. */ extern XMLPARSEAPI(void) __saveds XML_SetExternalEntityRefHandlerArg(register XML_Parser parser GNUCREG(a0), register void *arg GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetSkippedEntityHandler(register XML_Parser parser GNUCREG(a0), register XML_SkippedEntityHandler handler GNUCREG(a1)); extern XMLPARSEAPI(void) __saveds XML_SetUnknownEncodingHandler(register XML_Parser parser GNUCREG(a0), register XML_UnknownEncodingHandler handler GNUCREG(a1), register void *encodingHandlerData GNUCREG(a2)); /* 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. */ extern XMLPARSEAPI(void) __saveds XML_DefaultCurrent(register XML_Parser _parser GNUCREG(a0)); /* 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. */ extern XMLPARSEAPI(void) __saveds XML_SetReturnNSTriplet(register XML_Parser parser GNUCREG(a0), register int do_nst GNUCREG(d0)); /* This value is passed as the userData argument to callbacks. */ extern XMLPARSEAPI(void) __saveds XML_SetUserData(register XML_Parser parser GNUCREG(a0), register void *userData GNUCREG(a1)); /* 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. */ extern XMLPARSEAPI(int) __saveds XML_SetEncoding(register XML_Parser parser GNUCREG(a0), register const XML_Char *encoding GNUCREG(a1)); /* 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. */ extern XMLPARSEAPI(void) __saveds XML_UseParserAsHandlerArg(register XML_Parser parser GNUCREG(a0)); /* 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. */ extern XMLPARSEAPI(int) __saveds XML_SetBase(register XML_Parser parser GNUCREG(a0), register const XML_Char *p GNUCREG(a1)); extern XMLPARSEAPI(const XML_Char *) __saveds XML_GetBase(register XML_Parser parser GNUCREG(a0)); /* 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. */ extern XMLPARSEAPI(int) __saveds XML_GetSpecifiedAttributeCount(register XML_Parser parser GNUCREG(a0)); /* 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. */ extern XMLPARSEAPI(int) __saveds XML_GetIdAttributeIndex(register XML_Parser parser GNUCREG(a0)); /* 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). */ extern XMLPARSEAPI(int) __saveds XML_Parse(register XML_Parser _parser GNUCREG(a0), register const char *_s GNUCREG(a1), register int _len GNUCREG(d0), register int _isFinal GNUCREG(d1)); extern XMLPARSEAPI(void *) __saveds XML_GetBuffer(register XML_Parser _parser GNUCREG(a0), register int _len GNUCREG(d0)); extern XMLPARSEAPI(int) __saveds XML_ParseBuffer(register XML_Parser _parser GNUCREG(a0), register int _len GNUCREG(d0), register int _isFinal GNUCREG(d1)); /* 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. */ extern XMLPARSEAPI(XML_Parser) __saveds XML_ExternalEntityParserCreate(register XML_Parser _oldParser GNUCREG(a0), register const XML_Char *_context GNUCREG(a1), register const XML_Char *encoding GNUCREG(a2)); 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. */ extern XMLPARSEAPI(int) __saveds XML_SetParamEntityParsing(register XML_Parser parser GNUCREG(a0), register enum XML_ParamEntityParsing parsing GNUCREG(a1)); 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, XML_ERROR_ENTITY_DECLARED_IN_PE }; /* If XML_Parse or XML_ParseBuffer have returned 0, then XML_GetErrorCode returns information about the error. */ extern XMLPARSEAPI(enum XML_Error) __saveds XML_GetErrorCode(register XML_Parser parser GNUCREG(a0)); /* 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. */ extern XMLPARSEAPI(int) __saveds XML_GetCurrentLineNumber(register XML_Parser parser GNUCREG(a0)); extern XMLPARSEAPI(int) __saveds XML_GetCurrentColumnNumber(register XML_Parser parser GNUCREG(a0)); extern XMLPARSEAPI(long) __saveds XML_GetCurrentByteIndex(register XML_Parser parser GNUCREG(a0)); /* Return the number of bytes in the current event. Returns 0 if the event is in an internal entity. */ extern XMLPARSEAPI(int) __saveds XML_GetCurrentByteCount(register XML_Parser parser GNUCREG(a0)); /* 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. */ extern XMLPARSEAPI(const char *) __saveds XML_GetInputContext(register XML_Parser parser GNUCREG(a0), register int *offset GNUCREG(a1), register int *size GNUCREG(a2)); /* 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. */ extern XMLPARSEAPI(void) __saveds XML_ParserFree(register XML_Parser _parser GNUCREG(a0)); /* Returns a string describing the error. */ extern XMLPARSEAPI(const XML_LChar *) __saveds XML_ErrorString(register int code GNUCREG(d0)); /* Return a string containing the version number of this expat */ extern XMLPARSEAPI(const XML_LChar *) __saveds 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 */ extern XMLPARSEAPI(XML_Expat_Version) __saveds XML_ExpatVersionInfo(void); /* Expat follows the GNU/Linux convention of odd number minor version for beta/development releases and even number minor version for stable releases. Micro is bumped with each release, and set to 0 with each change to major or minor version. */ #define XML_MAJOR_VERSION 1 #define XML_MINOR_VERSION 95 #define XML_MICRO_VERSION 4 #define VERSION "1.95.4" #ifdef __cplusplus } #endif #endif /* not XmlParse_INCLUDED */