86 lines
2.5 KiB
C
86 lines
2.5 KiB
C
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#ifndef XmlTok_INCLUDED
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#define XmlTok_INCLUDED 1
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#ifndef XMLTOKAPI
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#define XMLTOKAPI /* as nothing */
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#endif
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#include <stddef.h>
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/* The following tokens may be returned by both XmlPrologTok and XmlContentTok */
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#define XML_TOK_NONE -2 /* The string to be scanned is empty */
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#define XML_TOK_PARTIAL -1
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#define XML_TOK_INVALID 0
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#define XML_TOK_COMMENT 1
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#define XML_TOK_PI 2 /* processing instruction */
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/* The following tokens are returned only by XmlPrologTok */
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#define XML_TOK_LITERAL 3
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#define XML_TOK_PROLOG_CHARS 4
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/* The following token is returned by XmlPrologTok when it detects the end
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of the prolog and is also returned by XmlContentTok */
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#define XML_TOK_START_TAG 5
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/* The following tokens are returned only by XmlContentTok */
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#define XML_TOK_END_TAG 6
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#define XML_TOK_EMPTY_ELEMENT 7 /* empty element tag <e/> */
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#define XML_TOK_DATA_CHARS 8
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#define XML_TOK_CDATA_SECTION 9
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#define XML_TOK_ENTITY_REF 10
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#define XML_TOK_CHAR_REF 11 /* numeric character reference */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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Scan the string starting at ptr until the end of the next complete token,
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but do not scan past eptr. Return an integer giving the type of token.
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Return XML_TOK_NONE when ptr == eptr; nextTokPtr will not be set.
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Return XML_TOK_PARTIAL when the string does not contain a complete token;
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nextTokPtr will not be set.
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Return XML_TOK_INVALID when the string does not start a valid token; nextTokPtr
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will be set to point to the character which made the token invalid.
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Otherwise the string starts with a valid token; nextTokPtr will be set to point
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to the character following the end of that token.
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Each data character counts as a single token, but adjacent data characters
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may be returned together. Similarly for characters in the prolog outside
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literals, comments and processing instructions.
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*/
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int XMLTOKAPI XmlPrologTokA(const char *ptr,
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const char *eptr,
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const char **nextTokPtr);
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int XMLTOKAPI XmlContentTokA(const char *ptr,
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const char *eptr,
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const char **nextTokPtr);
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int XMLTOKAPI XmlPrologTokW(const wchar_t *ptr,
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const wchar_t *eptr,
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const wchar_t **nextTokPtr);
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int XMLTOKAPI XmlContentTokW(const wchar_t *ptr,
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const wchar_t *eptr,
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const wchar_t **nextTokPtr);
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#ifdef __cplusplus
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}
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#endif
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#ifdef UNICODE
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#define XmlPrologTok XmlPrologTokW
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#define XmlContentTok XmlContentTokW
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#else
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#define XmlPrologTok XmlPrologTokA
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#define XmlContentTok XmlContentTokA
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#endif
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#endif /* not XmlTok_INCLUDED */
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