diff options
Diffstat (limited to 'freebsd/contrib/expat/lib/expat.h')
| -rw-r--r-- | freebsd/contrib/expat/lib/expat.h | 330 |
1 files changed, 153 insertions, 177 deletions
diff --git a/freebsd/contrib/expat/lib/expat.h b/freebsd/contrib/expat/lib/expat.h index 086e24b3..48a6e2a3 100644 --- a/freebsd/contrib/expat/lib/expat.h +++ b/freebsd/contrib/expat/lib/expat.h @@ -1,19 +1,38 @@ -/* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd - See the file COPYING for copying permission. +/* + __ __ _ + ___\ \/ /_ __ __ _| |_ + / _ \\ /| '_ \ / _` | __| + | __// \| |_) | (_| | |_ + \___/_/\_\ .__/ \__,_|\__| + |_| XML parser + + Copyright (c) 1997-2000 Thai Open Source Software Center Ltd + Copyright (c) 2000-2017 Expat development team + Licensed under the MIT license: + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + "Software"), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to permit + persons to whom the Software is furnished to do so, subject to the + following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN + NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef Expat_INCLUDED #define Expat_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 <stdlib.h> #include "expat_external.h" @@ -24,10 +43,9 @@ extern "C" { struct XML_ParserStruct; typedef struct XML_ParserStruct *XML_Parser; -/* Should this be defined using stdbool.h when C99 is available? */ typedef unsigned char XML_Bool; -#define XML_TRUE ((XML_Bool) 1) -#define XML_FALSE ((XML_Bool) 0) +#define XML_TRUE ((XML_Bool)1) +#define XML_FALSE ((XML_Bool)0) /* The XML_Status enum gives the possible return values for several API functions. The preprocessor #defines are included so this @@ -95,7 +113,9 @@ enum XML_Error { /* Added in 2.0. */ XML_ERROR_RESERVED_PREFIX_XML, XML_ERROR_RESERVED_PREFIX_XMLNS, - XML_ERROR_RESERVED_NAMESPACE_URI + XML_ERROR_RESERVED_NAMESPACE_URI, + /* Added in 2.2.1. */ + XML_ERROR_INVALID_ARGUMENT }; enum XML_Content_Type { @@ -135,25 +155,23 @@ enum XML_Content_Quant { 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; + 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 (XMLCALL *XML_ElementDeclHandler) (void *userData, - const XML_Char *name, - XML_Content *model); +typedef void(XMLCALL *XML_ElementDeclHandler)(void *userData, + const XML_Char *name, + XML_Content *model); XMLPARSEAPI(void) -XML_SetElementDeclHandler(XML_Parser parser, - XML_ElementDeclHandler eldecl); +XML_SetElementDeclHandler(XML_Parser parser, XML_ElementDeclHandler eldecl); /* The Attlist declaration handler is called for *each* attribute. So a single Attlist declaration with multiple attributes declared will @@ -163,17 +181,12 @@ XML_SetElementDeclHandler(XML_Parser parser, 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 (XMLCALL *XML_AttlistDeclHandler) ( - void *userData, - const XML_Char *elname, - const XML_Char *attname, - const XML_Char *att_type, - const XML_Char *dflt, - int isrequired); +typedef void(XMLCALL *XML_AttlistDeclHandler)( + void *userData, const XML_Char *elname, const XML_Char *attname, + const XML_Char *att_type, const XML_Char *dflt, int isrequired); XMLPARSEAPI(void) -XML_SetAttlistDeclHandler(XML_Parser parser, - XML_AttlistDeclHandler attdecl); +XML_SetAttlistDeclHandler(XML_Parser parser, XML_AttlistDeclHandler attdecl); /* The XML declaration handler is called for *both* XML declarations and text declarations. The way to distinguish is that the version @@ -183,15 +196,13 @@ XML_SetAttlistDeclHandler(XML_Parser parser, was no standalone parameter in the declaration, that it was given as no, or that it was given as yes. */ -typedef void (XMLCALL *XML_XmlDeclHandler) (void *userData, - const XML_Char *version, - const XML_Char *encoding, - int standalone); +typedef void(XMLCALL *XML_XmlDeclHandler)(void *userData, + const XML_Char *version, + const XML_Char *encoding, + int standalone); XMLPARSEAPI(void) -XML_SetXmlDeclHandler(XML_Parser parser, - XML_XmlDeclHandler xmldecl); - +XML_SetXmlDeclHandler(XML_Parser parser, XML_XmlDeclHandler xmldecl); typedef struct { void *(*malloc_fcn)(size_t size); @@ -219,7 +230,6 @@ XML_ParserCreate(const XML_Char *encoding); XMLPARSEAPI(XML_Parser) XML_ParserCreateNS(const XML_Char *encoding, XML_Char namespaceSeparator); - /* Constructs a new parser using the memory management suite 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 @@ -235,7 +245,7 @@ XML_ParserCreate_MM(const XML_Char *encoding, const XML_Char *namespaceSeparator); /* Prepare a parser object to be re-used. This is particularly - valuable when memory allocation overhead is disproportionatly high, + valuable when memory allocation overhead is disproportionately high, such as when a large number of small documnents need to be parsed. All handlers are cleared from the parser, except for the unknownEncodingHandler. The parser's external state is re-initialized @@ -249,31 +259,27 @@ XML_ParserReset(XML_Parser parser, const XML_Char *encoding); /* atts is array of name/value pairs, terminated by 0; names and values are 0 terminated. */ -typedef void (XMLCALL *XML_StartElementHandler) (void *userData, - const XML_Char *name, - const XML_Char **atts); - -typedef void (XMLCALL *XML_EndElementHandler) (void *userData, - const XML_Char *name); +typedef void(XMLCALL *XML_StartElementHandler)(void *userData, + const XML_Char *name, + const XML_Char **atts); +typedef void(XMLCALL *XML_EndElementHandler)(void *userData, + const XML_Char *name); /* s is not 0 terminated. */ -typedef void (XMLCALL *XML_CharacterDataHandler) (void *userData, - const XML_Char *s, - int len); +typedef void(XMLCALL *XML_CharacterDataHandler)(void *userData, + const XML_Char *s, int len); /* target and data are 0 terminated */ -typedef void (XMLCALL *XML_ProcessingInstructionHandler) ( - void *userData, - const XML_Char *target, - const XML_Char *data); +typedef void(XMLCALL *XML_ProcessingInstructionHandler)(void *userData, + const XML_Char *target, + const XML_Char *data); /* data is 0 terminated */ -typedef void (XMLCALL *XML_CommentHandler) (void *userData, - const XML_Char *data); +typedef void(XMLCALL *XML_CommentHandler)(void *userData, const XML_Char *data); -typedef void (XMLCALL *XML_StartCdataSectionHandler) (void *userData); -typedef void (XMLCALL *XML_EndCdataSectionHandler) (void *userData); +typedef void(XMLCALL *XML_StartCdataSectionHandler)(void *userData); +typedef void(XMLCALL *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 @@ -288,25 +294,23 @@ typedef void (XMLCALL *XML_EndCdataSectionHandler) (void *userData); default handler: for example, a comment might be split between multiple calls. */ -typedef void (XMLCALL *XML_DefaultHandler) (void *userData, - const XML_Char *s, - int len); +typedef void(XMLCALL *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 (XMLCALL *XML_StartDoctypeDeclHandler) ( - void *userData, - const XML_Char *doctypeName, - const XML_Char *sysid, - const XML_Char *pubid, - int has_internal_subset); +typedef void(XMLCALL *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 (XMLCALL *XML_EndDoctypeDeclHandler)(void *userData); +typedef void(XMLCALL *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 @@ -326,20 +330,14 @@ typedef void (XMLCALL *XML_EndDoctypeDeclHandler)(void *userData); Note that is_parameter_entity can't be changed to XML_Bool, since that would break binary compatibility. */ -typedef void (XMLCALL *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); +typedef void(XMLCALL *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) -XML_SetEntityDeclHandler(XML_Parser parser, - XML_EntityDeclHandler handler); +XML_SetEntityDeclHandler(XML_Parser parser, XML_EntityDeclHandler handler); /* OBSOLETE -- OBSOLETE -- OBSOLETE This handler has been superseded by the EntityDeclHandler above. @@ -350,24 +348,20 @@ XML_SetEntityDeclHandler(XML_Parser parser, entityName, systemId and notationName arguments will never be NULL. The other arguments may be. */ -typedef void (XMLCALL *XML_UnparsedEntityDeclHandler) ( - void *userData, - const XML_Char *entityName, - const XML_Char *base, - const XML_Char *systemId, - const XML_Char *publicId, - const XML_Char *notationName); +typedef void(XMLCALL *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 (XMLCALL *XML_NotationDeclHandler) ( - void *userData, - const XML_Char *notationName, - const XML_Char *base, - const XML_Char *systemId, - const XML_Char *publicId); +typedef void(XMLCALL *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 @@ -375,14 +369,12 @@ typedef void (XMLCALL *XML_NotationDeclHandler) ( declaration handlers. For an xmlns attribute, prefix will be NULL. For an xmlns="" attribute, uri will be NULL. */ -typedef void (XMLCALL *XML_StartNamespaceDeclHandler) ( - void *userData, - const XML_Char *prefix, - const XML_Char *uri); +typedef void(XMLCALL *XML_StartNamespaceDeclHandler)(void *userData, + const XML_Char *prefix, + const XML_Char *uri); -typedef void (XMLCALL *XML_EndNamespaceDeclHandler) ( - void *userData, - const XML_Char *prefix); +typedef void(XMLCALL *XML_EndNamespaceDeclHandler)(void *userData, + const XML_Char *prefix); /* This is called if the document is not standalone, that is, it has an external subset or a reference to a parameter entity, but does not @@ -393,7 +385,7 @@ typedef void (XMLCALL *XML_EndNamespaceDeclHandler) ( conditions above this handler will only be called if the referenced entity was actually read. */ -typedef int (XMLCALL *XML_NotStandaloneHandler) (void *userData); +typedef int(XMLCALL *XML_NotStandaloneHandler)(void *userData); /* This is called for a reference to an external parsed general entity. The referenced entity is not automatically parsed. The @@ -429,12 +421,11 @@ typedef int (XMLCALL *XML_NotStandaloneHandler) (void *userData); Note that unlike other handlers the first argument is the parser, not userData. */ -typedef int (XMLCALL *XML_ExternalEntityRefHandler) ( - XML_Parser parser, - const XML_Char *context, - const XML_Char *base, - const XML_Char *systemId, - const XML_Char *publicId); +typedef int(XMLCALL *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 @@ -446,10 +437,9 @@ typedef int (XMLCALL *XML_ExternalEntityRefHandler) ( the event would be out of sync with the reporting of the declarations or attribute values */ -typedef void (XMLCALL *XML_SkippedEntityHandler) ( - void *userData, - const XML_Char *entityName, - int is_parameter_entity); +typedef void(XMLCALL *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 @@ -506,8 +496,8 @@ typedef void (XMLCALL *XML_SkippedEntityHandler) ( typedef struct { int map[256]; void *data; - int (XMLCALL *convert)(void *data, const char *s); - void (XMLCALL *release)(void *data); + int(XMLCALL *convert)(void *data, const char *s); + void(XMLCALL *release)(void *data); } XML_Encoding; /* This is called for an encoding that is unknown to the parser. @@ -525,23 +515,19 @@ typedef struct { If info does not describe a suitable encoding, then the parser will return an XML_UNKNOWN_ENCODING error. */ -typedef int (XMLCALL *XML_UnknownEncodingHandler) ( - void *encodingHandlerData, - const XML_Char *name, - XML_Encoding *info); +typedef int(XMLCALL *XML_UnknownEncodingHandler)(void *encodingHandlerData, + const XML_Char *name, + XML_Encoding *info); XMLPARSEAPI(void) -XML_SetElementHandler(XML_Parser parser, - XML_StartElementHandler start, +XML_SetElementHandler(XML_Parser parser, XML_StartElementHandler start, XML_EndElementHandler end); XMLPARSEAPI(void) -XML_SetStartElementHandler(XML_Parser parser, - XML_StartElementHandler handler); +XML_SetStartElementHandler(XML_Parser parser, XML_StartElementHandler handler); XMLPARSEAPI(void) -XML_SetEndElementHandler(XML_Parser parser, - XML_EndElementHandler handler); +XML_SetEndElementHandler(XML_Parser parser, XML_EndElementHandler handler); XMLPARSEAPI(void) XML_SetCharacterDataHandler(XML_Parser parser, @@ -551,8 +537,7 @@ XMLPARSEAPI(void) XML_SetProcessingInstructionHandler(XML_Parser parser, XML_ProcessingInstructionHandler handler); XMLPARSEAPI(void) -XML_SetCommentHandler(XML_Parser parser, - XML_CommentHandler handler); +XML_SetCommentHandler(XML_Parser parser, XML_CommentHandler handler); XMLPARSEAPI(void) XML_SetCdataSectionHandler(XML_Parser parser, @@ -572,20 +557,17 @@ XML_SetEndCdataSectionHandler(XML_Parser parser, default handler, or to the skipped entity handler, if one is set. */ XMLPARSEAPI(void) -XML_SetDefaultHandler(XML_Parser parser, - XML_DefaultHandler handler); +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. */ XMLPARSEAPI(void) -XML_SetDefaultHandlerExpand(XML_Parser parser, - XML_DefaultHandler handler); +XML_SetDefaultHandlerExpand(XML_Parser parser, XML_DefaultHandler handler); XMLPARSEAPI(void) -XML_SetDoctypeDeclHandler(XML_Parser parser, - XML_StartDoctypeDeclHandler start, +XML_SetDoctypeDeclHandler(XML_Parser parser, XML_StartDoctypeDeclHandler start, XML_EndDoctypeDeclHandler end); XMLPARSEAPI(void) @@ -593,16 +575,14 @@ XML_SetStartDoctypeDeclHandler(XML_Parser parser, XML_StartDoctypeDeclHandler start); XMLPARSEAPI(void) -XML_SetEndDoctypeDeclHandler(XML_Parser parser, - XML_EndDoctypeDeclHandler end); +XML_SetEndDoctypeDeclHandler(XML_Parser parser, XML_EndDoctypeDeclHandler end); XMLPARSEAPI(void) XML_SetUnparsedEntityDeclHandler(XML_Parser parser, XML_UnparsedEntityDeclHandler handler); XMLPARSEAPI(void) -XML_SetNotationDeclHandler(XML_Parser parser, - XML_NotationDeclHandler handler); +XML_SetNotationDeclHandler(XML_Parser parser, XML_NotationDeclHandler handler); XMLPARSEAPI(void) XML_SetNamespaceDeclHandler(XML_Parser parser, @@ -630,8 +610,7 @@ XML_SetExternalEntityRefHandler(XML_Parser parser, instead of the parser object. */ XMLPARSEAPI(void) -XML_SetExternalEntityRefHandlerArg(XML_Parser parser, - void *arg); +XML_SetExternalEntityRefHandlerArg(XML_Parser parser, void *arg); XMLPARSEAPI(void) XML_SetSkippedEntityHandler(XML_Parser parser, @@ -706,11 +685,11 @@ XML_UseParserAsHandlerArg(XML_Parser parser); be called, despite an external subset being parsed. Note: If XML_DTD is not defined when Expat is compiled, returns XML_ERROR_FEATURE_REQUIRES_XML_DTD. + Note: If parser == NULL, returns XML_ERROR_INVALID_ARGUMENT. */ XMLPARSEAPI(enum XML_Error) XML_UseForeignDTD(XML_Parser parser, XML_Bool useDTD); - /* 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 @@ -729,15 +708,16 @@ XML_GetBase(XML_Parser parser); 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. + XML_StartElementHandler. Returns -1 if parser == NULL. */ XMLPARSEAPI(int) 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. + XML_StartElementHandler, or -1 if there is no ID attribute or + parser == NULL. Each attribute/value pair counts as 2; thus this + correspondds to an index into the atts array passed to the + XML_StartElementHandler. */ XMLPARSEAPI(int) XML_GetIdAttributeIndex(XML_Parser parser); @@ -749,10 +729,10 @@ XML_GetIdAttributeIndex(XML_Parser parser); info->valueEnd - info->valueStart = 4 bytes. */ typedef struct { - XML_Index nameStart; /* Offset to beginning of the attribute name. */ - XML_Index nameEnd; /* Offset after the attribute name's last byte. */ - XML_Index valueStart; /* Offset to beginning of the attribute value. */ - XML_Index valueEnd; /* Offset after the attribute value's last byte. */ + XML_Index nameStart; /* Offset to beginning of the attribute name. */ + XML_Index nameEnd; /* Offset after the attribute name's last byte. */ + XML_Index valueStart; /* Offset to beginning of the attribute value. */ + XML_Index valueEnd; /* Offset after the attribute value's last byte. */ } XML_AttrInfo; /* Returns an array of XML_AttrInfo structures for the attribute/value pairs @@ -788,20 +768,20 @@ XML_ParseBuffer(XML_Parser parser, int len, int isFinal); (resumable = 0) an already suspended parser. Some call-backs may still follow because they would otherwise get lost. Examples: - endElementHandler() for empty elements when stopped in - startElementHandler(), - - endNameSpaceDeclHandler() when stopped in endElementHandler(), + startElementHandler(), + - endNameSpaceDeclHandler() when stopped in endElementHandler(), and possibly others. Can be called from most handlers, including DTD related call-backs, except when parsing an external parameter entity and resumable != 0. Returns XML_STATUS_OK when successful, XML_STATUS_ERROR otherwise. - Possible error codes: + Possible error codes: - XML_ERROR_SUSPENDED: when suspending an already suspended parser. - XML_ERROR_FINISHED: when the parser has already finished. - XML_ERROR_SUSPEND_PE: when suspending while parsing an external PE. - When resumable != 0 (true) then parsing is suspended, that is, - XML_Parse() and XML_ParseBuffer() return XML_STATUS_SUSPENDED. + When resumable != 0 (true) then parsing is suspended, that is, + XML_Parse() and XML_ParseBuffer() return XML_STATUS_SUSPENDED. Otherwise, parsing is aborted, that is, XML_Parse() and XML_ParseBuffer() return XML_STATUS_ERROR with error code XML_ERROR_ABORTED. @@ -812,7 +792,7 @@ XML_ParseBuffer(XML_Parser parser, int len, int isFinal); the externalEntityRefHandler() to call XML_StopParser() on the parent parser (recursively), if one wants to stop parsing altogether. - When suspended, parsing can be resumed by calling XML_ResumeParser(). + When suspended, parsing can be resumed by calling XML_ResumeParser(). */ XMLPARSEAPI(enum XML_Status) XML_StopParser(XML_Parser parser, XML_Bool resumable); @@ -820,7 +800,7 @@ XML_StopParser(XML_Parser parser, XML_Bool resumable); /* Resumes parsing after it has been suspended with XML_StopParser(). Must not be called from within a handler call-back. Returns same status codes as XML_Parse() or XML_ParseBuffer(). - Additional error code XML_ERROR_NOT_SUSPENDED possible. + Additional error code XML_ERROR_NOT_SUSPENDED possible. *Note*: This must be called on the most deeply nested child parser instance @@ -832,12 +812,7 @@ XML_StopParser(XML_Parser parser, XML_Bool resumable); XMLPARSEAPI(enum XML_Status) XML_ResumeParser(XML_Parser parser); -enum XML_Parsing { - XML_INITIALIZED, - XML_PARSING, - XML_FINISHED, - XML_SUSPENDED -}; +enum XML_Parsing { XML_INITIALIZED, XML_PARSING, XML_FINISHED, XML_SUSPENDED }; typedef struct { enum XML_Parsing parsing; @@ -869,8 +844,7 @@ XML_GetParsingStatus(XML_Parser parser, XML_ParsingStatus *status); Otherwise returns a new XML_Parser object. */ XMLPARSEAPI(XML_Parser) -XML_ExternalEntityParserCreate(XML_Parser parser, - const XML_Char *context, +XML_ExternalEntityParserCreate(XML_Parser parser, const XML_Char *context, const XML_Char *encoding); enum XML_ParamEntityParsing { @@ -901,6 +875,7 @@ enum XML_ParamEntityParsing { entities is requested; otherwise it will return non-zero. Note: If XML_SetParamEntityParsing is called after XML_Parse or XML_ParseBuffer, then it has no effect and will always return 0. + Note: If parser == NULL, the function will do nothing and return 0. */ XMLPARSEAPI(int) XML_SetParamEntityParsing(XML_Parser parser, @@ -910,10 +885,10 @@ XML_SetParamEntityParsing(XML_Parser parser, Helps in preventing DoS attacks based on predicting hash function behavior. This must be called before parsing is started. Returns 1 if successful, 0 when called after parsing has started. + Note: If parser == NULL, the function will do nothing and return 0. */ XMLPARSEAPI(int) -XML_SetHashSalt(XML_Parser parser, - unsigned long hash_salt); +XML_SetHashSalt(XML_Parser parser, unsigned long hash_salt); /* If XML_Parse or XML_ParseBuffer have returned XML_STATUS_ERROR, then XML_GetErrorCode returns information about the error. @@ -930,12 +905,16 @@ XML_GetErrorCode(XML_Parser parser); be within the relevant markup. When called outside of the callback functions, the position indicated will be just past the last parse event (regardless of whether there was an associated callback). - + They may also be called after returning from a call to XML_Parse or XML_ParseBuffer. If the return value is XML_STATUS_ERROR then the location is the location of the character at which the error was detected; otherwise the location is the location of the last parse event, as described above. + + Note: XML_GetCurrentLineNumber and XML_GetCurrentColumnNumber + return 0 to indicate an error. + Note: XML_GetCurrentByteIndex returns -1 to indicate an error. */ XMLPARSEAPI(XML_Size) XML_GetCurrentLineNumber(XML_Parser parser); XMLPARSEAPI(XML_Size) XML_GetCurrentColumnNumber(XML_Parser parser); @@ -958,14 +937,12 @@ XML_GetCurrentByteCount(XML_Parser parser); the handler that makes the call. */ XMLPARSEAPI(const char *) -XML_GetInputContext(XML_Parser parser, - int *offset, - int *size); +XML_GetInputContext(XML_Parser parser, int *offset, int *size); /* For backwards compatibility with previous versions. */ -#define XML_GetErrorLineNumber XML_GetCurrentLineNumber +#define XML_GetErrorLineNumber XML_GetCurrentLineNumber #define XML_GetErrorColumnNumber XML_GetCurrentColumnNumber -#define XML_GetErrorByteIndex XML_GetCurrentByteIndex +#define XML_GetErrorByteIndex XML_GetCurrentByteIndex /* Frees the content model passed to the element declaration handler */ XMLPARSEAPI(void) @@ -1025,21 +1002,20 @@ enum XML_FeatureEnum { }; typedef struct { - enum XML_FeatureEnum feature; - const XML_LChar *name; - long int value; + enum XML_FeatureEnum feature; + const XML_LChar *name; + long int value; } XML_Feature; XMLPARSEAPI(const XML_Feature *) XML_GetFeatureList(void); - /* Expat follows the semantic versioning convention. See http://semver.org. */ #define XML_MAJOR_VERSION 2 #define XML_MINOR_VERSION 2 -#define XML_MICRO_VERSION 0 +#define XML_MICRO_VERSION 9 #ifdef __cplusplus } |