diff options
Diffstat (limited to 'bundle/libxml/DOCBparser.c')
| -rw-r--r-- | bundle/libxml/DOCBparser.c | 6107 |
1 files changed, 0 insertions, 6107 deletions
diff --git a/bundle/libxml/DOCBparser.c b/bundle/libxml/DOCBparser.c deleted file mode 100644 index f84a0be450..0000000000 --- a/bundle/libxml/DOCBparser.c +++ /dev/null @@ -1,6107 +0,0 @@ -/* - * DOCBparser.c : an attempt to parse SGML Docbook documents - * - * This is extremely hackish. It also adds one extension - * <?sgml-declaration encoding="ISO-8859-1"?> - * allowing to store the encoding of the document within the instance. - * - * See Copyright for the status of this software. - * - * daniel@veillard.com - */ - -#define IN_LIBXML -#include "libxml.h" -#ifdef LIBXML_DOCB_ENABLED - -#include <string.h> -#ifdef HAVE_CTYPE_H -#include <ctype.h> -#endif -#ifdef HAVE_STDLIB_H -#include <stdlib.h> -#endif -#ifdef HAVE_SYS_STAT_H -#include <sys/stat.h> -#endif -#ifdef HAVE_FCNTL_H -#include <fcntl.h> -#endif -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif -#ifdef HAVE_ZLIB_H -#include <zlib.h> -#endif - -#include <libxml/xmlmemory.h> -#include <libxml/tree.h> -#include <libxml/SAX.h> -#include <libxml/parser.h> -#include <libxml/parserInternals.h> -#include <libxml/xmlerror.h> -#include <libxml/DOCBparser.h> -#include <libxml/entities.h> -#include <libxml/encoding.h> -#include <libxml/valid.h> -#include <libxml/xmlIO.h> -#include <libxml/uri.h> -#include <libxml/globals.h> - -/* - * DocBook XML current versions - */ - -#define XML_DOCBOOK_XML_PUBLIC (const xmlChar *) \ - "-//OASIS//DTD DocBook XML V4.1.2//EN" -#define XML_DOCBOOK_XML_SYSTEM (const xmlChar *) \ - "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" - -/* - * Internal description of an SGML entity - */ -typedef struct _docbEntityDesc docbEntityDesc; -typedef docbEntityDesc *docbEntityDescPtr; -struct _docbEntityDesc { - int value; /* the UNICODE value for the character */ - const char *name; /* The entity name */ - const char *desc; /* the description */ -}; - -static int docbParseCharRef(docbParserCtxtPtr ctxt); -static xmlEntityPtr docbParseEntityRef(docbParserCtxtPtr ctxt, - xmlChar **str); -static void docbParseElement(docbParserCtxtPtr ctxt); -static void docbParseContent(docbParserCtxtPtr ctxt); - -/* - * Internal description of an SGML element - */ -typedef struct _docbElemDesc docbElemDesc; -typedef docbElemDesc *docbElemDescPtr; -struct _docbElemDesc { - const char *name; /* The tag name */ - int startTag; /* Whether the start tag can be implied */ - int endTag; /* Whether the end tag can be implied */ - int empty; /* Is this an empty element ? */ - int depr; /* Is this a deprecated element ? */ - int dtd; /* 1: only in Loose DTD, 2: only Frameset one */ - const char *desc; /* the description */ -}; - - -#define DOCB_MAX_NAMELEN 1000 -#define DOCB_PARSER_BIG_BUFFER_SIZE 1000 -#define DOCB_PARSER_BUFFER_SIZE 100 - -/* #define DEBUG */ -/* #define DEBUG_PUSH */ - -/************************************************************************ - * * - * Parser stacks related functions and macros * - * * - ************************************************************************/ - -/** - * docbnamePush: - * @ctxt: a DocBook SGML parser context - * @value: the element name - * - * Pushes a new element name on top of the name stack - * - * Returns 0 in case of error, the index in the stack otherwise - */ -static int -docbnamePush(docbParserCtxtPtr ctxt, xmlChar * value) -{ - if (ctxt->nameNr >= ctxt->nameMax) { - ctxt->nameMax *= 2; - ctxt->nameTab = - (xmlChar * *)xmlRealloc(ctxt->nameTab, - ctxt->nameMax * - sizeof(ctxt->nameTab[0])); - if (ctxt->nameTab == NULL) { - xmlGenericError(xmlGenericErrorContext, "realloc failed !\n"); - return (0); - } - } - ctxt->nameTab[ctxt->nameNr] = value; - ctxt->name = value; - return (ctxt->nameNr++); -} -/** - * docbnamePop: - * @ctxt: a DocBook SGML parser context - * - * Pops the top element name from the name stack - * - * Returns the name just removed - */ -static xmlChar * -docbnamePop(docbParserCtxtPtr ctxt) -{ - xmlChar *ret; - - if (ctxt->nameNr < 0) - return (0); - ctxt->nameNr--; - if (ctxt->nameNr < 0) - return (0); - if (ctxt->nameNr > 0) - ctxt->name = ctxt->nameTab[ctxt->nameNr - 1]; - else - ctxt->name = NULL; - ret = ctxt->nameTab[ctxt->nameNr]; - ctxt->nameTab[ctxt->nameNr] = 0; - return (ret); -} - -/* - * Macros for accessing the content. Those should be used only by the parser, - * and not exported. - * - * Dirty macros, i.e. one need to make assumption on the context to use them - * - * CUR_PTR return the current pointer to the xmlChar to be parsed. - * CUR returns the current xmlChar value, i.e. a 8 bit value if compiled - * in ISO-Latin or UTF-8, and the current 16 bit value if compiled - * in UNICODE mode. This should be used internally by the parser - * only to compare to ASCII values otherwise it would break when - * running with UTF-8 encoding. - * NXT(n) returns the n'th next xmlChar. Same as CUR is should be used only - * to compare on ASCII based substring. - * UPP(n) returns the n'th next xmlChar converted to uppercase. Same as CUR - * it should be used only to compare on ASCII based substring. - * SKIP(n) Skip n xmlChar, and must also be used only to skip ASCII defined - * strings within the parser. - * - * Clean macros, not dependent of an ASCII context, expect UTF-8 encoding - * - * CURRENT Returns the current char value, with the full decoding of - * UTF-8 if we are using this mode. It returns an int. - * NEXT Skip to the next character, this does the proper decoding - * in UTF-8 mode. It also pop-up unfinished entities on the fly. - * COPY(to) copy one char to *to, increment CUR_PTR and to accordingly - */ - -#define UPPER (toupper(*ctxt->input->cur)) - -#define SKIP(val) ctxt->nbChars += (val),ctxt->input->cur += (val) - -#define NXT(val) ctxt->input->cur[(val)] - -#define UPP(val) (toupper(ctxt->input->cur[(val)])) - -#define CUR_PTR ctxt->input->cur - -#define SHRINK xmlParserInputShrink(ctxt->input) - -#define GROW xmlParserInputGrow(ctxt->input, INPUT_CHUNK) - -#define CURRENT ((int) (*ctxt->input->cur)) - -#define SKIP_BLANKS docbSkipBlankChars(ctxt) - -/* Imported from XML */ - -/* #define CUR (ctxt->token ? ctxt->token : (int) (*ctxt->input->cur)) */ -#define CUR ((int) (*ctxt->input->cur)) -#define NEXT xmlNextChar(ctxt),ctxt->nbChars++ - -#define RAW (ctxt->token ? -1 : (*ctxt->input->cur)) -#define NXT(val) ctxt->input->cur[(val)] -#define CUR_PTR ctxt->input->cur - - -#define NEXTL(l) do { \ - if (*(ctxt->input->cur) == '\n') { \ - ctxt->input->line++; ctxt->input->col = 1; \ - } else ctxt->input->col++; \ - ctxt->token = 0; ctxt->input->cur += l; ctxt->nbChars++; \ - } while (0) - -/************ - \ - if (*ctxt->input->cur == '%') xmlParserHandlePEReference(ctxt); \ - if (*ctxt->input->cur == '&') xmlParserHandleReference(ctxt); - ************/ - -#define CUR_CHAR(l) docbCurrentChar(ctxt, &l) -#define CUR_SCHAR(s, l) xmlStringCurrentChar(ctxt, s, &l) - -#define COPY_BUF(l,b,i,v) \ - if (l == 1) b[i++] = (xmlChar) v; \ - else i += xmlCopyChar(l,&b[i],v) - -/** - * docbCurrentChar: - * @ctxt: the DocBook SGML parser context - * @len: pointer to the length of the char read - * - * The current char value, if using UTF-8 this may actually span multiple - * bytes in the input buffer. Implement the end of line normalization: - * 2.11 End-of-Line Handling - * If the encoding is unspecified, in the case we find an ISO-Latin-1 - * char, then the encoding converter is plugged in automatically. - * - * Returns the current char value and its length - */ - -static int -docbCurrentChar(xmlParserCtxtPtr ctxt, int *len) { - if (ctxt->instate == XML_PARSER_EOF) - return(0); - - if (ctxt->token != 0) { - *len = 0; - return(ctxt->token); - } - if (ctxt->charset == XML_CHAR_ENCODING_UTF8) { - /* - * We are supposed to handle UTF8, check it's valid - * From rfc2044: encoding of the Unicode values on UTF-8: - * - * UCS-4 range (hex.) UTF-8 octet sequence (binary) - * 0000 0000-0000 007F 0xxxxxxx - * 0000 0080-0000 07FF 110xxxxx 10xxxxxx - * 0000 0800-0000 FFFF 1110xxxx 10xxxxxx 10xxxxxx - * - * Check for the 0x110000 limit too - */ - const unsigned char *cur = ctxt->input->cur; - unsigned char c; - unsigned int val; - - c = *cur; - if (c & 0x80) { - if (cur[1] == 0) - xmlParserInputGrow(ctxt->input, INPUT_CHUNK); - if ((cur[1] & 0xc0) != 0x80) - goto encoding_error; - if ((c & 0xe0) == 0xe0) { - - if (cur[2] == 0) - xmlParserInputGrow(ctxt->input, INPUT_CHUNK); - if ((cur[2] & 0xc0) != 0x80) - goto encoding_error; - if ((c & 0xf0) == 0xf0) { - if (cur[3] == 0) - xmlParserInputGrow(ctxt->input, INPUT_CHUNK); - if (((c & 0xf8) != 0xf0) || - ((cur[3] & 0xc0) != 0x80)) - goto encoding_error; - /* 4-byte code */ - *len = 4; - val = (cur[0] & 0x7) << 18; - val |= (cur[1] & 0x3f) << 12; - val |= (cur[2] & 0x3f) << 6; - val |= cur[3] & 0x3f; - } else { - /* 3-byte code */ - *len = 3; - val = (cur[0] & 0xf) << 12; - val |= (cur[1] & 0x3f) << 6; - val |= cur[2] & 0x3f; - } - } else { - /* 2-byte code */ - *len = 2; - val = (cur[0] & 0x1f) << 6; - val |= cur[1] & 0x3f; - } - if (!IS_CHAR(val)) { - ctxt->errNo = XML_ERR_INVALID_ENCODING; - if ((ctxt->sax != NULL) && - (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Char 0x%X out of allowed range\n", val); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - return(val); - } else { - /* 1-byte code */ - *len = 1; - return((int) *ctxt->input->cur); - } - } - /* - * Assume it's a fixed length encoding (1) with - * a compatible encoding for the ASCII set, since - * XML constructs only use < 128 chars - */ - *len = 1; - if ((int) *ctxt->input->cur < 0x80) - return((int) *ctxt->input->cur); - - /* - * Humm this is bad, do an automatic flow conversion - */ - xmlSwitchEncoding(ctxt, XML_CHAR_ENCODING_8859_1); - ctxt->charset = XML_CHAR_ENCODING_UTF8; - return(xmlCurrentChar(ctxt, len)); - -encoding_error: - /* - * If we detect an UTF8 error that probably mean that the - * input encoding didn't get properly advertized in the - * declaration header. Report the error and switch the encoding - * to ISO-Latin-1 (if you don't like this policy, just declare the - * encoding !) - */ - ctxt->errNo = XML_ERR_INVALID_ENCODING; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) { - ctxt->sax->error(ctxt->userData, - "Input is not proper UTF-8, indicate encoding !\n"); - ctxt->sax->error(ctxt->userData, "Bytes: 0x%02X 0x%02X 0x%02X 0x%02X\n", - ctxt->input->cur[0], ctxt->input->cur[1], - ctxt->input->cur[2], ctxt->input->cur[3]); - } - - ctxt->charset = XML_CHAR_ENCODING_8859_1; - *len = 1; - return((int) *ctxt->input->cur); -} - -#if 0 -/** - * sgmlNextChar: - * @ctxt: the DocBook SGML parser context - * - * Skip to the next char input char. - */ - -static void -sgmlNextChar(docbParserCtxtPtr ctxt) { - if (ctxt->instate == XML_PARSER_EOF) - return; - if ((*ctxt->input->cur == 0) && - (xmlParserInputGrow(ctxt->input, INPUT_CHUNK) <= 0)) { - xmlPopInput(ctxt); - } else { - if (*(ctxt->input->cur) == '\n') { - ctxt->input->line++; ctxt->input->col = 1; - } else ctxt->input->col++; - ctxt->input->cur++; - ctxt->nbChars++; - if (*ctxt->input->cur == 0) - xmlParserInputGrow(ctxt->input, INPUT_CHUNK); - } -} -#endif - -/** - * docbSkipBlankChars: - * @ctxt: the DocBook SGML parser context - * - * skip all blanks character found at that point in the input streams. - * - * Returns the number of space chars skipped - */ - -static int -docbSkipBlankChars(xmlParserCtxtPtr ctxt) { - int res = 0; - - while (IS_BLANK(*(ctxt->input->cur))) { - if ((*ctxt->input->cur == 0) && - (xmlParserInputGrow(ctxt->input, INPUT_CHUNK) <= 0)) { - xmlPopInput(ctxt); - } else { - if (*(ctxt->input->cur) == '\n') { - ctxt->input->line++; ctxt->input->col = 1; - } else ctxt->input->col++; - ctxt->input->cur++; - ctxt->nbChars++; - if (*ctxt->input->cur == 0) - xmlParserInputGrow(ctxt->input, INPUT_CHUNK); - } - res++; - } - return(res); -} - - - -/************************************************************************ - * * - * The list of SGML elements and their properties * - * * - ************************************************************************/ - -/* - * Start Tag: 1 means the start tag can be ommited - * End Tag: 1 means the end tag can be ommited - * 2 means it's forbidden (empty elements) - * Depr: this element is deprecated - * DTD: 1 means that this element is valid only in the Loose DTD - * 2 means that this element is valid only in the Frameset DTD - * - * Name,Start Tag,End Tag, Empty, Depr., DTD, Description - */ -static docbElemDesc -docbookElementTable[] = { -{ "abbrev", 0, 0, 0, 3, 0, "" }, /* word */ -{ "abstract", 0, 0, 0, 9, 0, "" }, /* title */ -{ "accel", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "ackno", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "acronym", 0, 0, 0, 3, 0, "" }, /* word */ -{ "action", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "address", 0, 0, 0, 1, 0, "" }, -{ "affiliation",0, 0, 0, 9, 0, "" }, /* shortaffil */ -{ "alt", 0, 0, 0, 1, 0, "" }, -{ "anchor", 0, 2, 1, 0, 0, "" }, -{ "answer", 0, 0, 0, 9, 0, "" }, /* label */ -{ "appendix", 0, 0, 0, 9, 0, "" }, /* appendixinfo */ -{ "appendixinfo",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "application",0, 0, 0, 2, 0, "" }, /* para */ -{ "area", 0, 2, 1, 0, 0, "" }, -{ "areaset", 0, 0, 0, 9, 0, "" }, /* area */ -{ "areaspec", 0, 0, 0, 9, 0, "" }, /* area */ -{ "arg", 0, 0, 0, 1, 0, "" }, -{ "artheader", 0, 0, 0, 9, 0, "" }, -{ "article", 0, 0, 0, 9, 0, "" }, /* div.title.content */ -{ "articleinfo",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "artpagenums",0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "attribution",0, 0, 0, 2, 0, "" }, /* para */ -{ "audiodata", 0, 2, 1, 0, 0, "" }, -{ "audioobject",0, 0, 0, 9, 0, "" }, /* objectinfo */ -{ "authorblurb",0, 0, 0, 9, 0, "" }, /* title */ -{ "authorgroup",0, 0, 0, 9, 0, "" }, /* author */ -{ "authorinitials",0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "author", 0, 0, 0, 9, 0, "" }, /* person.ident.mix */ -{ "beginpage", 0, 2, 1, 0, 0, "" }, -{ "bibliodiv", 0, 0, 0, 9, 0, "" }, /* sect.title.content */ -{ "biblioentry",0, 0, 0, 9, 0, "" }, /* articleinfo */ -{ "bibliography",0, 0, 0, 9, 0, "" }, /* bibliographyinfo */ -{ "bibliographyinfo",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "bibliomisc", 0, 0, 0, 2, 0, "" }, /* para */ -{ "bibliomixed",0, 0, 0, 1, 0, "" }, /* %bibliocomponent.mix, bibliomset) */ -{ "bibliomset", 0, 0, 0, 1, 0, "" }, /* %bibliocomponent.mix; | bibliomset) */ -{ "biblioset", 0, 0, 0, 9, 0, "" }, /* bibliocomponent.mix */ -{ "blockquote", 0, 0, 0, 9, 0, "" }, /* title */ -{ "book", 0, 0, 0, 9, 0, "" }, /* div.title.content */ -{ "bookinfo", 0, 0, 0, 9, 0, "" }, /* graphic */ -{ "bridgehead", 0, 0, 0, 8, 0, "" }, /* title */ -{ "callout", 0, 0, 0, 9, 0, "" }, /* component.mix */ -{ "calloutlist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ -{ "caption", 0, 0, 0, 9, 0, "" }, /* textobject.mix */ -{ "caution", 0, 0, 0, 9, 0, "" }, /* title */ -{ "chapter", 0, 0, 0, 9, 0, "" }, /* chapterinfo */ -{ "chapterinfo",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "citation", 0, 0, 0, 2, 0, "" }, /* para */ -{ "citerefentry",0, 0, 0, 9, 0, "" }, /* refentrytitle */ -{ "citetitle", 0, 0, 0, 2, 0, "" }, /* para */ -{ "city", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "classname", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "classsynopsisinfo",0,0, 0, 9, 0, "" }, /* cptr */ -{ "classsynopsis",0, 0, 0, 9, 0, "" }, /* ooclass */ -{ "cmdsynopsis",0, 0, 0, 9, 0, "" }, /* command */ -{ "co", 0, 2, 1, 0, 0, "" }, -{ "collab", 0, 0, 0, 9, 0, "" }, /* collabname */ -{ "collabname", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "colophon", 0, 0, 0, 9, 0, "" }, /* sect.title.content */ -{ "colspec", 0, 2, 1, 0, 0, "" }, -{ "colspec", 0, 2, 1, 0, 0, "" }, -{ "command", 0, 0, 0, 9, 0, "" }, /* cptr */ -{ "computeroutput",0, 0, 0, 9, 0, "" }, /* cptr */ -{ "confdates", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "confgroup", 0, 0, 0, 9, 0, "" }, /* confdates */ -{ "confnum", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "confsponsor",0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "conftitle", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "constant", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "constructorsynopsis",0,0, 0, 9, 0, "" }, /* modifier */ -{ "contractnum",0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "contractsponsor",0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "contrib", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "copyright", 0, 0, 0, 9, 0, "" }, /* year */ -{ "corpauthor", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "corpname", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "country", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "database", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "date", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "dedication", 0, 0, 0, 9, 0, "" }, /* sect.title.content */ -{ "destructorsynopsis",0,0, 0, 9, 0, "" }, /* modifier */ -{ "docinfo", 0, 0, 0, 9, 0, "" }, -{ "edition", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "editor", 0, 0, 0, 9, 0, "" }, /* person.ident.mix */ -{ "email", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "emphasis", 0, 0, 0, 2, 0, "" }, /* para */ -{ "entry", 0, 0, 0, 9, 0, "" }, /* tbl.entry.mdl */ -{ "entrytbl", 0, 0, 0, 9, 0, "" }, /* tbl.entrytbl.mdl */ -{ "envar", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "epigraph", 0, 0, 0, 9, 0, "" }, /* attribution */ -{ "equation", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ -{ "errorcode", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "errorname", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "errortype", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "example", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ -{ "exceptionname",0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "fax", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "fieldsynopsis", 0, 0, 0, 9, 0, "" }, /* modifier */ -{ "figure", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ -{ "filename", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "firstname", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "firstterm", 0, 0, 0, 3, 0, "" }, /* word */ -{ "footnote", 0, 0, 0, 9, 0, "" }, /* footnote.mix */ -{ "footnoteref",0, 2, 1, 0, 0, "" }, -{ "foreignphrase",0, 0, 0, 2, 0, "" }, /* para */ -{ "formalpara", 0, 0, 0, 9, 0, "" }, /* title */ -{ "funcdef", 0, 0, 0, 1, 0, "" }, -{ "funcparams", 0, 0, 0, 9, 0, "" }, /* cptr */ -{ "funcprototype",0, 0, 0, 9, 0, "" }, /* funcdef */ -{ "funcsynopsis",0, 0, 0, 9, 0, "" }, /* funcsynopsisinfo */ -{ "funcsynopsisinfo", 0, 0, 0, 9, 0, "" }, /* cptr */ -{ "function", 0, 0, 0, 9, 0, "" }, /* cptr */ -{ "glossary", 0, 0, 0, 9, 0, "" }, /* glossaryinfo */ -{ "glossaryinfo",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "glossdef", 0, 0, 0, 9, 0, "" }, /* glossdef.mix */ -{ "glossdiv", 0, 0, 0, 9, 0, "" }, /* sect.title.content */ -{ "glossentry", 0, 0, 0, 9, 0, "" }, /* glossterm */ -{ "glosslist", 0, 0, 0, 9, 0, "" }, /* glossentry */ -{ "glossseealso",0, 0, 1, 2, 0, "" }, /* para */ -{ "glosssee", 0, 0, 1, 2, 0, "" }, /* para */ -{ "glossterm", 0, 0, 0, 2, 0, "" }, /* para */ -{ "graphic", 0, 0, 0, 9, 0, "" }, -{ "graphicco", 0, 0, 0, 9, 0, "" }, /* areaspec */ -{ "group", 0, 0, 0, 9, 0, "" }, /* arg */ -{ "guibutton", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "guiicon", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "guilabel", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "guimenuitem",0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "guimenu", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "guisubmenu", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "hardware", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "highlights", 0, 0, 0, 9, 0, "" }, /* highlights.mix */ -{ "holder", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "honorific", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "imagedata", 0, 2, 1, 0, 0, "" }, -{ "imageobjectco",0, 0, 0, 9, 0, "" }, /* areaspec */ -{ "imageobject",0, 0, 0, 9, 0, "" }, /* objectinfo */ -{ "important", 0, 0, 0, 9, 0, "" }, /* title */ -{ "indexdiv", 0, 0, 0, 9, 0, "" }, /* sect.title.content */ -{ "indexentry", 0, 0, 0, 9, 0, "" }, /* primaryie */ -{ "index", 0, 0, 0, 9, 0, "" }, /* indexinfo */ -{ "indexinfo", 0, 0, 0, 9, 0, "" }, /* graphic */ -{ "indexterm", 0, 0, 0, 9, 0, "" }, /* primary */ -{ "informalequation",0, 0, 0, 9, 0, "" }, /* equation.content */ -{ "informalexample",0, 0, 0, 9, 0, "" }, /* example.mix */ -{ "informalfigure",0, 0, 0, 9, 0, "" }, /* figure.mix */ -{ "informaltable",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "initializer",0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "inlineequation",0, 0, 0, 9, 0, "" }, /* inlineequation.content */ -{ "inlinegraphic",0, 0, 0, 9, 0, "" }, -{ "inlinemediaobject",0,0, 0, 9, 0, "" }, /* objectinfo */ -{ "interfacename",0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "interface", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "invpartnumber",0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "isbn", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "issn", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "issuenum", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "itemizedlist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ -{ "itermset", 0, 0, 0, 9, 0, "" }, /* indexterm */ -{ "jobtitle", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "keycap", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "keycode", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "keycombo", 0, 0, 0, 9, 0, "" }, /* keycap */ -{ "keysym", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "keyword", 0, 0, 0, 1, 0, "" }, -{ "keywordset", 0, 0, 0, 9, 0, "" }, /* keyword */ -{ "label", 0, 0, 0, 3, 0, "" }, /* word */ -{ "legalnotice",0, 0, 0, 9, 0, "" }, /* title */ -{ "lineage", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "lineannotation",0, 0, 0, 2, 0, "" }, /* para */ -{ "link", 0, 0, 0, 2, 0, "" }, /* para */ -{ "listitem", 0, 0, 0, 9, 0, "" }, /* component.mix */ -{ "literal", 0, 0, 0, 9, 0, "" }, /* cptr */ -{ "literallayout",0, 0, 0, 2, 0, "" }, /* para */ -{ "lot", 0, 0, 0, 9, 0, "" }, /* bookcomponent.title.content */ -{ "lotentry", 0, 0, 0, 2, 0, "" }, /* para */ -{ "manvolnum", 0, 0, 0, 3, 0, "" }, /* word */ -{ "markup", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "medialabel", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "mediaobjectco",0, 0, 0, 9, 0, "" }, /* objectinfo */ -{ "mediaobject",0, 0, 0, 9, 0, "" }, /* objectinfo */ -{ "member", 0, 0, 0, 2, 0, "" }, /* para */ -{ "menuchoice", 0, 0, 0, 9, 0, "" }, /* shortcut */ -{ "methodname", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "methodparam",0, 0, 0, 9, 0, "" }, /* modifier */ -{ "methodsynopsis",0, 0, 0, 9, 0, "" }, /* modifier */ -{ "modespec", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "modifier", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "mousebutton",0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "msgaud", 0, 0, 0, 2, 0, "" }, /* para */ -{ "msgentry", 0, 0, 0, 9, 0, "" }, /* msg */ -{ "msgexplan", 0, 0, 0, 9, 0, "" }, /* title */ -{ "msginfo", 0, 0, 0, 9, 0, "" }, /* msglevel */ -{ "msglevel", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "msgmain", 0, 0, 0, 9, 0, "" }, /* title */ -{ "msgorig", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "msgrel", 0, 0, 0, 9, 0, "" }, /* title */ -{ "msgset", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ -{ "msgsub", 0, 0, 0, 9, 0, "" }, /* title */ -{ "msgtext", 0, 0, 0, 9, 0, "" }, /* component.mix */ -{ "msg", 0, 0, 0, 9, 0, "" }, /* title */ -{ "note", 0, 0, 0, 9, 0, "" }, /* title */ -{ "objectinfo", 0, 0, 0, 9, 0, "" }, /* graphic */ -{ "olink", 0, 0, 0, 2, 0, "" }, /* para */ -{ "ooclass", 0, 0, 0, 9, 0, "" }, /* modifier */ -{ "ooexception",0, 0, 0, 9, 0, "" }, /* modifier */ -{ "oointerface",0, 0, 0, 9, 0, "" }, /* modifier */ -{ "optional", 0, 0, 0, 9, 0, "" }, /* cptr */ -{ "option", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "orderedlist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ -{ "orgdiv", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "orgname", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "otheraddr", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "othercredit",0, 0, 0, 9, 0, "" }, /* person.ident.mix */ -{ "othername", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "pagenums", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "paramdef", 0, 0, 0, 1, 0, "" }, -{ "parameter", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "para", 0, 0, 0, 2, 0, "" }, /* para */ -{ "partinfo", 0, 0, 0, 9, 0, "" }, /* graphic */ -{ "partintro", 0, 0, 0, 9, 0, "" }, /* div.title.content */ -{ "part", 0, 0, 0, 9, 0, "" }, /* partinfo */ -{ "phone", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "phrase", 0, 0, 0, 2, 0, "" }, /* para */ -{ "pob", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "postcode", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "prefaceinfo",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "preface", 0, 0, 0, 9, 0, "" }, /* prefaceinfo */ -{ "primaryie", 0, 0, 0, 4, 0, "" }, /* ndxterm */ -{ "primary", 0, 0, 0, 9, 0, "" }, /* ndxterm */ -{ "printhistory",0, 0, 0, 9, 0, "" }, /* para.class */ -{ "procedure", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ -{ "productname",0, 0, 0, 2, 0, "" }, /* para */ -{ "productnumber",0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "programlistingco",0, 0, 0, 9, 0, "" }, /* areaspec */ -{ "programlisting",0, 0, 0, 2, 0, "" }, /* para */ -{ "prompt", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "property", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "pubdate", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "publishername",0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "publisher", 0, 0, 0, 9, 0, "" }, /* publishername */ -{ "pubsnumber", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "qandadiv", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ -{ "qandaentry", 0, 0, 0, 9, 0, "" }, /* revhistory */ -{ "qandaset", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ -{ "question", 0, 0, 0, 9, 0, "" }, /* label */ -{ "quote", 0, 0, 0, 2, 0, "" }, /* para */ -{ "refclass", 0, 0, 0, 9, 0, "" }, /* refclass.char.mix */ -{ "refdescriptor",0, 0, 0, 9, 0, "" }, /* refname.char.mix */ -{ "refentryinfo",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "refentry", 0, 0, 0, 9, 0, "" }, /* ndxterm.class */ -{ "refentrytitle",0, 0, 0, 2, 0, "" }, /* para */ -{ "referenceinfo",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "reference", 0, 0, 0, 9, 0, "" }, /* referenceinfo */ -{ "refmeta", 0, 0, 0, 9, 0, "" }, /* ndxterm.class */ -{ "refmiscinfo",0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "refnamediv", 0, 0, 0, 9, 0, "" }, /* refdescriptor */ -{ "refname", 0, 0, 0, 9, 0, "" }, /* refname.char.mix */ -{ "refpurpose", 0, 0, 0, 9, 0, "" }, /* refinline.char.mix */ -{ "refsect1info",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "refsect1", 0, 0, 0, 9, 0, "" }, /* refsect */ -{ "refsect2info",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "refsect2", 0, 0, 0, 9, 0, "" }, /* refsect */ -{ "refsect3info",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "refsect3", 0, 0, 0, 9, 0, "" }, /* refsect */ -{ "refsynopsisdivinfo",0,0, 0, 9, 0, "" }, /* graphic */ -{ "refsynopsisdiv",0, 0, 0, 9, 0, "" }, /* refsynopsisdivinfo */ -{ "releaseinfo",0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "remark", 0, 0, 0, 2, 0, "" }, /* para */ -{ "replaceable",0, 0, 0, 1, 0, "" }, -{ "returnvalue",0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "revdescription",0, 0, 0, 9, 0, "" }, /* revdescription.mix */ -{ "revhistory", 0, 0, 0, 9, 0, "" }, /* revision */ -{ "revision", 0, 0, 0, 9, 0, "" }, /* revnumber */ -{ "revnumber", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "revremark", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "row", 0, 0, 0, 9, 0, "" }, /* tbl.row.mdl */ -{ "row", 0, 0, 0, 9, 0, "" }, /* tbl.row.mdl */ -{ "sbr", 0, 2, 1, 0, 0, "" }, -{ "screenco", 0, 0, 0, 9, 0, "" }, /* areaspec */ -{ "screeninfo", 0, 0, 0, 2, 0, "" }, /* para */ -{ "screen", 0, 0, 0, 2, 0, "" }, /* para */ -{ "screenshot", 0, 0, 0, 9, 0, "" }, /* screeninfo */ -{ "secondaryie",0, 0, 0, 4, 0, "" }, /* ndxterm */ -{ "secondary", 0, 0, 0, 4, 0, "" }, /* ndxterm */ -{ "sect1info", 0, 0, 0, 9, 0, "" }, /* graphic */ -{ "sect1", 0, 0, 0, 9, 0, "" }, /* sect */ -{ "sect2info", 0, 0, 0, 9, 0, "" }, /* graphic */ -{ "sect2", 0, 0, 0, 9, 0, "" }, /* sect */ -{ "sect3info", 0, 0, 0, 9, 0, "" }, /* graphic */ -{ "sect3", 0, 0, 0, 9, 0, "" }, /* sect */ -{ "sect4info", 0, 0, 0, 9, 0, "" }, /* graphic */ -{ "sect4", 0, 0, 0, 9, 0, "" }, /* sect */ -{ "sect5info", 0, 0, 0, 9, 0, "" }, /* graphic */ -{ "sect5", 0, 0, 0, 9, 0, "" }, /* sect */ -{ "sectioninfo",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "section", 0, 0, 0, 9, 0, "" }, /* sectioninfo */ -{ "seealsoie", 0, 0, 0, 4, 0, "" }, /* ndxterm */ -{ "seealso", 0, 0, 0, 4, 0, "" }, /* ndxterm */ -{ "seeie", 0, 0, 0, 4, 0, "" }, /* ndxterm */ -{ "see", 0, 0, 0, 4, 0, "" }, /* ndxterm */ -{ "seglistitem",0, 0, 0, 9, 0, "" }, /* seg */ -{ "segmentedlist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ -{ "seg", 0, 0, 0, 2, 0, "" }, /* para */ -{ "segtitle", 0, 0, 0, 8, 0, "" }, /* title */ -{ "seriesvolnums", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "set", 0, 0, 0, 9, 0, "" }, /* div.title.content */ -{ "setindexinfo",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "setindex", 0, 0, 0, 9, 0, "" }, /* setindexinfo */ -{ "setinfo", 0, 0, 0, 9, 0, "" }, /* graphic */ -{ "sgmltag", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "shortaffil", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "shortcut", 0, 0, 0, 9, 0, "" }, /* keycap */ -{ "sidebarinfo",0, 0, 0, 9, 0, "" }, /* graphic */ -{ "sidebar", 0, 0, 0, 9, 0, "" }, /* sidebarinfo */ -{ "simpara", 0, 0, 0, 2, 0, "" }, /* para */ -{ "simplelist", 0, 0, 0, 9, 0, "" }, /* member */ -{ "simplemsgentry", 0, 0, 0, 9, 0, "" }, /* msgtext */ -{ "simplesect", 0, 0, 0, 9, 0, "" }, /* sect.title.content */ -{ "spanspec", 0, 2, 1, 0, 0, "" }, -{ "state", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "step", 0, 0, 0, 9, 0, "" }, /* title */ -{ "street", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "structfield",0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "structname", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "subjectset", 0, 0, 0, 9, 0, "" }, /* subject */ -{ "subject", 0, 0, 0, 9, 0, "" }, /* subjectterm */ -{ "subjectterm",0, 0, 0, 1, 0, "" }, -{ "subscript", 0, 0, 0, 1, 0, "" }, -{ "substeps", 0, 0, 0, 9, 0, "" }, /* step */ -{ "subtitle", 0, 0, 0, 8, 0, "" }, /* title */ -{ "superscript", 0, 0, 0, 1, 0, "" }, -{ "surname", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "symbol", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "synopfragment", 0, 0, 0, 9, 0, "" }, /* arg */ -{ "synopfragmentref", 0, 0, 0, 1, 0, "" }, -{ "synopsis", 0, 0, 0, 2, 0, "" }, /* para */ -{ "systemitem", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "table", 0, 0, 0, 9, 0, "" }, /* tbl.table.mdl */ -/* { "%tbl.table.name;", 0, 0, 0, 9, 0, "" },*/ /* tbl.table.mdl */ -{ "tbody", 0, 0, 0, 9, 0, "" }, /* row */ -{ "tbody", 0, 0, 0, 9, 0, "" }, /* row */ -{ "term", 0, 0, 0, 2, 0, "" }, /* para */ -{ "tertiaryie", 0, 0, 0, 4, 0, "" }, /* ndxterm */ -{ "tertiary ", 0, 0, 0, 4, 0, "" }, /* ndxterm */ -{ "textobject", 0, 0, 0, 9, 0, "" }, /* objectinfo */ -{ "tfoot", 0, 0, 0, 9, 0, "" }, /* tbl.hdft.mdl */ -{ "tgroup", 0, 0, 0, 9, 0, "" }, /* tbl.tgroup.mdl */ -{ "tgroup", 0, 0, 0, 9, 0, "" }, /* tbl.tgroup.mdl */ -{ "thead", 0, 0, 0, 9, 0, "" }, /* row */ -{ "thead", 0, 0, 0, 9, 0, "" }, /* tbl.hdft.mdl */ -{ "tip", 0, 0, 0, 9, 0, "" }, /* title */ -{ "titleabbrev",0, 0, 0, 8, 0, "" }, /* title */ -{ "title", 0, 0, 0, 8, 0, "" }, /* title */ -{ "tocback", 0, 0, 0, 2, 0, "" }, /* para */ -{ "toc", 0, 0, 0, 9, 0, "" }, /* bookcomponent.title.content */ -{ "tocchap", 0, 0, 0, 9, 0, "" }, /* tocentry */ -{ "tocentry", 0, 0, 0, 2, 0, "" }, /* para */ -{ "tocfront", 0, 0, 0, 2, 0, "" }, /* para */ -{ "toclevel1", 0, 0, 0, 9, 0, "" }, /* tocentry */ -{ "toclevel2", 0, 0, 0, 9, 0, "" }, /* tocentry */ -{ "toclevel3", 0, 0, 0, 9, 0, "" }, /* tocentry */ -{ "toclevel4", 0, 0, 0, 9, 0, "" }, /* tocentry */ -{ "toclevel5", 0, 0, 0, 9, 0, "" }, /* tocentry */ -{ "tocpart", 0, 0, 0, 9, 0, "" }, /* tocentry */ -{ "token", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "trademark", 0, 0, 0, 1, 0, "" }, -{ "type", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "ulink", 0, 0, 0, 2, 0, "" }, /* para */ -{ "userinput", 0, 0, 0, 9, 0, "" }, /* cptr */ -{ "varargs", 0, 2, 1, 0, 0, "" }, -{ "variablelist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ -{ "varlistentry",0, 0, 0, 9, 0, "" }, /* term */ -{ "varname", 0, 0, 0, 7, 0, "" }, /* smallcptr */ -{ "videodata", 0, 2, 1, 0, 0, "" }, -{ "videoobject",0, 0, 0, 9, 0, "" }, /* objectinfo */ -{ "void", 0, 2, 1, 0, 0, "" }, -{ "volumenum", 0, 0, 0, 4, 0, "" }, /* docinfo */ -{ "warning", 0, 0, 0, 9, 0, "" }, /* title */ -{ "wordasword", 0, 0, 0, 3, 0, "" }, /* word */ -{ "xref", 0, 2, 1, 0, 0, "" }, -{ "year", 0, 0, 0, 4, 0, "" }, /* docinfo */ -}; - -#if 0 -/* - * start tags that imply the end of a current element - * any tag of each line implies the end of the current element if the type of - * that element is in the same line - */ -static const char *docbEquEnd[] = { -"dt", "dd", "li", "option", NULL, -"h1", "h2", "h3", "h4", "h5", "h6", NULL, -"ol", "menu", "dir", "address", "pre", "listing", "xmp", NULL, -NULL -}; -#endif - -/* - * according the SGML DTD, HR should be added to the 2nd line above, as it - * is not allowed within a H1, H2, H3, etc. But we should tolerate that case - * because many documents contain rules in headings... - */ - -/* - * start tags that imply the end of current element - */ -static const char *docbStartClose[] = { -NULL -}; - -static const char** docbStartCloseIndex[100]; -static int docbStartCloseIndexinitialized = 0; - -/************************************************************************ - * * - * functions to handle SGML specific data * - * * - ************************************************************************/ - -/** - * docbInitAutoClose: - * - * Initialize the docbStartCloseIndex for fast lookup of closing tags names. - * - */ -static void -docbInitAutoClose(void) { - int indx, i = 0; - - if (docbStartCloseIndexinitialized) return; - - for (indx = 0;indx < 100;indx ++) docbStartCloseIndex[indx] = NULL; - indx = 0; - while ((docbStartClose[i] != NULL) && (indx < 100 - 1)) { - docbStartCloseIndex[indx++] = &docbStartClose[i]; - while (docbStartClose[i] != NULL) i++; - i++; - } -} - -/** - * docbTagLookup: - * @tag: The tag name - * - * Lookup the SGML tag in the ElementTable - * - * Returns the related docbElemDescPtr or NULL if not found. - */ -static docbElemDescPtr -docbTagLookup(const xmlChar *tag) { - unsigned int i; - - for (i = 0; i < (sizeof(docbookElementTable) / - sizeof(docbookElementTable[0]));i++) { - if (xmlStrEqual(tag, BAD_CAST docbookElementTable[i].name)) - return(&docbookElementTable[i]); - } - return(NULL); -} - -/** - * docbCheckAutoClose: - * @newtag: The new tag name - * @oldtag: The old tag name - * - * Checks whether the new tag is one of the registered valid tags for - * closing old. - * Initialize the docbStartCloseIndex for fast lookup of closing tags names. - * - * Returns 0 if no, 1 if yes. - */ -static int -docbCheckAutoClose(const xmlChar *newtag, const xmlChar *oldtag) { - int i, indx; - const char **closed = NULL; - - if (docbStartCloseIndexinitialized == 0) docbInitAutoClose(); - - /* inefficient, but not a big deal */ - for (indx = 0; indx < 100;indx++) { - closed = docbStartCloseIndex[indx]; - if (closed == NULL) return(0); - if (xmlStrEqual(BAD_CAST *closed, newtag)) break; - } - - i = closed - docbStartClose; - i++; - while (docbStartClose[i] != NULL) { - if (xmlStrEqual(BAD_CAST docbStartClose[i], oldtag)) { - return(1); - } - i++; - } - return(0); -} - -/** - * docbAutoCloseOnClose: - * @ctxt: an SGML parser context - * @newtag: The new tag name - * - * The DocBook DTD allows an ending tag to implicitly close other tags. - */ -static void -docbAutoCloseOnClose(docbParserCtxtPtr ctxt, const xmlChar *newtag) { - docbElemDescPtr info; - xmlChar *oldname; - int i; - - if ((newtag[0] == '/') && (newtag[1] == 0)) - return; - -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"Close of %s stack: %d elements\n", newtag, ctxt->nameNr); - for (i = 0;i < ctxt->nameNr;i++) - xmlGenericError(xmlGenericErrorContext,"%d : %s\n", i, ctxt->nameTab[i]); -#endif - - for (i = (ctxt->nameNr - 1);i >= 0;i--) { - if (xmlStrEqual(newtag, ctxt->nameTab[i])) break; - } - if (i < 0) return; - - while (!xmlStrEqual(newtag, ctxt->name)) { - info = docbTagLookup(ctxt->name); - if ((info == NULL) || (info->endTag == 1)) { -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"docbAutoCloseOnClose: %s closes %s\n", newtag, ctxt->name); -#endif - } else { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Opening and ending tag mismatch: %s and %s\n", - newtag, ctxt->name); - ctxt->wellFormed = 0; - } - if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) - ctxt->sax->endElement(ctxt->userData, ctxt->name); - oldname = docbnamePop(ctxt); - if (oldname != NULL) { -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"docbAutoCloseOnClose: popped %s\n", oldname); -#endif - xmlFree(oldname); - } - } -} - -/** - * docbAutoClose: - * @ctxt: an SGML parser context - * @newtag: The new tag name or NULL - * - * The DocBook DTD allows a tag to implicitly close other tags. - * The list is kept in docbStartClose array. This function is - * called when a new tag has been detected and generates the - * appropriates closes if possible/needed. - * If newtag is NULL this mean we are at the end of the resource - * and we should check - */ -static void -docbAutoClose(docbParserCtxtPtr ctxt, const xmlChar *newtag) { - xmlChar *oldname; - while ((newtag != NULL) && (ctxt->name != NULL) && - (docbCheckAutoClose(newtag, ctxt->name))) { -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"docbAutoClose: %s closes %s\n", newtag, ctxt->name); -#endif - if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) - ctxt->sax->endElement(ctxt->userData, ctxt->name); - oldname = docbnamePop(ctxt); - if (oldname != NULL) { -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"docbAutoClose: popped %s\n", oldname); -#endif - xmlFree(oldname); - } - } -} - -/** - * docbAutoCloseTag: - * @doc: the SGML document - * @name: The tag name - * @elem: the SGML element - * - * The DocBook DTD allows a tag to implicitly close other tags. - * The list is kept in docbStartClose array. This function checks - * if the element or one of it's children would autoclose the - * given tag. - * - * Returns 1 if autoclose, 0 otherwise - */ -static int -docbAutoCloseTag(docbDocPtr doc, const xmlChar *name, docbNodePtr elem) { - docbNodePtr child; - - if (elem == NULL) return(1); - if (xmlStrEqual(name, elem->name)) return(0); - if (docbCheckAutoClose(elem->name, name)) return(1); - child = elem->children; - while (child != NULL) { - if (docbAutoCloseTag(doc, name, child)) return(1); - child = child->next; - } - return(0); -} - -/************************************************************************ - * * - * The list of SGML predefined entities * - * * - ************************************************************************/ - - -static docbEntityDesc -docbookEntitiesTable[] = { -/* - * the 4 absolute ones, plus apostrophe. - */ -{ 0x0026, "amp", "AMPERSAND" }, -{ 0x003C, "lt", "LESS-THAN SIGN" }, - -/* - * Converted with VI macros from docbook ent files - */ -{ 0x0021, "excl", "EXCLAMATION MARK" }, -{ 0x0022, "quot", "QUOTATION MARK" }, -{ 0x0023, "num", "NUMBER SIGN" }, -{ 0x0024, "dollar", "DOLLAR SIGN" }, -{ 0x0025, "percnt", "PERCENT SIGN" }, -{ 0x0027, "apos", "APOSTROPHE" }, -{ 0x0028, "lpar", "LEFT PARENTHESIS" }, -{ 0x0029, "rpar", "RIGHT PARENTHESIS" }, -{ 0x002A, "ast", "ASTERISK OPERATOR" }, -{ 0x002B, "plus", "PLUS SIGN" }, -{ 0x002C, "comma", "COMMA" }, -{ 0x002D, "hyphen", "HYPHEN-MINUS" }, -{ 0x002E, "period", "FULL STOP" }, -{ 0x002F, "sol", "SOLIDUS" }, -{ 0x003A, "colon", "COLON" }, -{ 0x003B, "semi", "SEMICOLON" }, -{ 0x003D, "equals", "EQUALS SIGN" }, -{ 0x003E, "gt", "GREATER-THAN SIGN" }, -{ 0x003F, "quest", "QUESTION MARK" }, -{ 0x0040, "commat", "COMMERCIAL AT" }, -{ 0x005B, "lsqb", "LEFT SQUARE BRACKET" }, -{ 0x005C, "bsol", "REVERSE SOLIDUS" }, -{ 0x005D, "rsqb", "RIGHT SQUARE BRACKET" }, -{ 0x005E, "circ", "RING OPERATOR" }, -{ 0x005F, "lowbar", "LOW LINE" }, -{ 0x0060, "grave", "GRAVE ACCENT" }, -{ 0x007B, "lcub", "LEFT CURLY BRACKET" }, -{ 0x007C, "verbar", "VERTICAL LINE" }, -{ 0x007D, "rcub", "RIGHT CURLY BRACKET" }, -{ 0x00A0, "nbsp", "NO-BREAK SPACE" }, -{ 0x00A1, "iexcl", "INVERTED EXCLAMATION MARK" }, -{ 0x00A2, "cent", "CENT SIGN" }, -{ 0x00A3, "pound", "POUND SIGN" }, -{ 0x00A4, "curren", "CURRENCY SIGN" }, -{ 0x00A5, "yen", "YEN SIGN" }, -{ 0x00A6, "brvbar", "BROKEN BAR" }, -{ 0x00A7, "sect", "SECTION SIGN" }, -{ 0x00A8, "die", "" }, -{ 0x00A8, "Dot", "" }, -{ 0x00A8, "uml", "" }, -{ 0x00A9, "copy", "COPYRIGHT SIGN" }, -{ 0x00AA, "ordf", "FEMININE ORDINAL INDICATOR" }, -{ 0x00AB, "laquo", "LEFT-POINTING DOUBLE ANGLE QUOTATION MARK" }, -{ 0x00AC, "not", "NOT SIGN" }, -{ 0x00AD, "shy", "SOFT HYPHEN" }, -{ 0x00AE, "reg", "REG TRADE MARK SIGN" }, -{ 0x00AF, "macr", "MACRON" }, -{ 0x00B0, "deg", "DEGREE SIGN" }, -{ 0x00B1, "plusmn", "PLUS-MINUS SIGN" }, -{ 0x00B2, "sup2", "SUPERSCRIPT TWO" }, -{ 0x00B3, "sup3", "SUPERSCRIPT THREE" }, -{ 0x00B4, "acute", "ACUTE ACCENT" }, -{ 0x00B5, "micro", "MICRO SIGN" }, -{ 0x00B6, "para", "PILCROW SIGN" }, -{ 0x00B7, "middot", "MIDDLE DOT" }, -{ 0x00B8, "cedil", "CEDILLA" }, -{ 0x00B9, "sup1", "SUPERSCRIPT ONE" }, -{ 0x00BA, "ordm", "MASCULINE ORDINAL INDICATOR" }, -{ 0x00BB, "raquo", "RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK" }, -{ 0x00BC, "frac14", "VULGAR FRACTION ONE QUARTER" }, -{ 0x00BD, "frac12", "VULGAR FRACTION ONE HALF" }, -{ 0x00BD, "half", "VULGAR FRACTION ONE HALF" }, -{ 0x00BE, "frac34", "VULGAR FRACTION THREE QUARTERS" }, -{ 0x00BF, "iquest", "INVERTED QUESTION MARK" }, -{ 0x00C0, "Agrave", "LATIN CAPITAL LETTER A WITH GRAVE" }, -{ 0x00C1, "Aacute", "LATIN CAPITAL LETTER A WITH ACUTE" }, -{ 0x00C2, "Acirc", "LATIN CAPITAL LETTER A WITH CIRCUMFLEX" }, -{ 0x00C3, "Atilde", "LATIN CAPITAL LETTER A WITH TILDE" }, -{ 0x00C4, "Auml", "LATIN CAPITAL LETTER A WITH DIAERESIS" }, -{ 0x00C5, "Aring", "LATIN CAPITAL LETTER A WITH RING ABOVE" }, -{ 0x00C6, "AElig", "LATIN CAPITAL LETTER AE" }, -{ 0x00C7, "Ccedil", "LATIN CAPITAL LETTER C WITH CEDILLA" }, -{ 0x00C8, "Egrave", "LATIN CAPITAL LETTER E WITH GRAVE" }, -{ 0x00C9, "Eacute", "LATIN CAPITAL LETTER E WITH ACUTE" }, -{ 0x00CA, "Ecirc", "LATIN CAPITAL LETTER E WITH CIRCUMFLEX" }, -{ 0x00CB, "Euml", "LATIN CAPITAL LETTER E WITH DIAERESIS" }, -{ 0x00CC, "Igrave", "LATIN CAPITAL LETTER I WITH GRAVE" }, -{ 0x00CD, "Iacute", "LATIN CAPITAL LETTER I WITH ACUTE" }, -{ 0x00CE, "Icirc", "LATIN CAPITAL LETTER I WITH CIRCUMFLEX" }, -{ 0x00CF, "Iuml", "LATIN CAPITAL LETTER I WITH DIAERESIS" }, -{ 0x00D0, "ETH", "LATIN CAPITAL LETTER ETH" }, -{ 0x00D1, "Ntilde", "LATIN CAPITAL LETTER N WITH TILDE" }, -{ 0x00D2, "Ograve", "LATIN CAPITAL LETTER O WITH GRAVE" }, -{ 0x00D3, "Oacute", "LATIN CAPITAL LETTER O WITH ACUTE" }, -{ 0x00D4, "Ocirc", "LATIN CAPITAL LETTER O WITH CIRCUMFLEX" }, -{ 0x00D5, "Otilde", "LATIN CAPITAL LETTER O WITH TILDE" }, -{ 0x00D6, "Ouml", "LATIN CAPITAL LETTER O WITH DIAERESIS" }, -{ 0x00D7, "times", "MULTIPLICATION SIGN" }, -{ 0x00D8, "Oslash", "LATIN CAPITAL LETTER O WITH STROKE" }, -{ 0x00D9, "Ugrave", "LATIN CAPITAL LETTER U WITH GRAVE" }, -{ 0x00DA, "Uacute", "LATIN CAPITAL LETTER U WITH ACUTE" }, -{ 0x00DB, "Ucirc", "LATIN CAPITAL LETTER U WITH CIRCUMFLEX" }, -{ 0x00DC, "Uuml", "LATIN CAPITAL LETTER U WITH DIAERESIS" }, -{ 0x00DD, "Yacute", "LATIN CAPITAL LETTER Y WITH ACUTE" }, -{ 0x00DE, "THORN", "LATIN CAPITAL LETTER THORN" }, -{ 0x00DF, "szlig", "LATIN SMALL LETTER SHARP S" }, -{ 0x00E0, "agrave", "LATIN SMALL LETTER A WITH GRAVE" }, -{ 0x00E1, "aacute", "LATIN SMALL LETTER A WITH ACUTE" }, -{ 0x00E2, "acirc", "LATIN SMALL LETTER A WITH CIRCUMFLEX" }, -{ 0x00E3, "atilde", "LATIN SMALL LETTER A WITH TILDE" }, -{ 0x00E4, "auml", "LATIN SMALL LETTER A WITH DIAERESIS" }, -{ 0x00E5, "aring", "LATIN SMALL LETTER A WITH RING ABOVE" }, -{ 0x00E6, "aelig", "LATIN SMALL LETTER AE" }, -{ 0x00E7, "ccedil", "LATIN SMALL LETTER C WITH CEDILLA" }, -{ 0x00E8, "egrave", "LATIN SMALL LETTER E WITH GRAVE" }, -{ 0x00E9, "eacute", "LATIN SMALL LETTER E WITH ACUTE" }, -{ 0x00EA, "ecirc", "LATIN SMALL LETTER E WITH CIRCUMFLEX" }, -{ 0x00EB, "euml", "LATIN SMALL LETTER E WITH DIAERESIS" }, -{ 0x00EC, "igrave", "LATIN SMALL LETTER I WITH GRAVE" }, -{ 0x00ED, "iacute", "LATIN SMALL LETTER I WITH ACUTE" }, -{ 0x00EE, "icirc", "LATIN SMALL LETTER I WITH CIRCUMFLEX" }, -{ 0x00EF, "iuml", "LATIN SMALL LETTER I WITH DIAERESIS" }, -{ 0x00F0, "eth", "LATIN SMALL LETTER ETH" }, -{ 0x00F1, "ntilde", "LATIN SMALL LETTER N WITH TILDE" }, -{ 0x00F2, "ograve", "LATIN SMALL LETTER O WITH GRAVE" }, -{ 0x00F3, "oacute", "LATIN SMALL LETTER O WITH ACUTE" }, -{ 0x00F4, "ocirc", "LATIN SMALL LETTER O WITH CIRCUMFLEX" }, -{ 0x00F5, "otilde", "LATIN SMALL LETTER O WITH TILDE" }, -{ 0x00F6, "ouml", "LATIN SMALL LETTER O WITH DIAERESIS" }, -{ 0x00F7, "divide", "DIVISION SIGN" }, -{ 0x00F8, "oslash", "CIRCLED DIVISION SLASH" }, -{ 0x00F9, "ugrave", "LATIN SMALL LETTER U WITH GRAVE" }, -{ 0x00FA, "uacute", "LATIN SMALL LETTER U WITH ACUTE" }, -{ 0x00FB, "ucirc", "LATIN SMALL LETTER U WITH CIRCUMFLEX" }, -{ 0x00FC, "uuml", "LATIN SMALL LETTER U WITH DIAERESIS" }, -{ 0x00FD, "yacute", "LATIN SMALL LETTER Y WITH ACUTE" }, -{ 0x00FE, "thorn", "LATIN SMALL LETTER THORN" }, -{ 0x00FF, "yuml", "LATIN SMALL LETTER Y WITH DIAERESIS" }, -{ 0x0100, "Amacr", "LATIN CAPITAL LETTER A WITH MACRON" }, -{ 0x0101, "amacr", "LATIN SMALL LETTER A WITH MACRON" }, -{ 0x0102, "Abreve", "LATIN CAPITAL LETTER A WITH BREVE" }, -{ 0x0103, "abreve", "LATIN SMALL LETTER A WITH BREVE" }, -{ 0x0104, "Aogon", "LATIN CAPITAL LETTER A WITH OGONEK" }, -{ 0x0105, "aogon", "LATIN SMALL LETTER A WITH OGONEK" }, -{ 0x0106, "Cacute", "LATIN CAPITAL LETTER C WITH ACUTE" }, -{ 0x0107, "cacute", "LATIN SMALL LETTER C WITH ACUTE" }, -{ 0x0108, "Ccirc", "LATIN CAPITAL LETTER C WITH CIRCUMFLEX" }, -{ 0x0109, "ccirc", "LATIN SMALL LETTER C WITH CIRCUMFLEX" }, -{ 0x010A, "Cdot", "LATIN CAPITAL LETTER C WITH DOT ABOVE" }, -{ 0x010B, "cdot", "DOT OPERATOR" }, -{ 0x010C, "Ccaron", "LATIN CAPITAL LETTER C WITH CARON" }, -{ 0x010D, "ccaron", "LATIN SMALL LETTER C WITH CARON" }, -{ 0x010E, "Dcaron", "LATIN CAPITAL LETTER D WITH CARON" }, -{ 0x010F, "dcaron", "LATIN SMALL LETTER D WITH CARON" }, -{ 0x0110, "Dstrok", "LATIN CAPITAL LETTER D WITH STROKE" }, -{ 0x0111, "dstrok", "LATIN SMALL LETTER D WITH STROKE" }, -{ 0x0112, "Emacr", "LATIN CAPITAL LETTER E WITH MACRON" }, -{ 0x0113, "emacr", "LATIN SMALL LETTER E WITH MACRON" }, -{ 0x0116, "Edot", "LATIN CAPITAL LETTER E WITH DOT ABOVE" }, -{ 0x0117, "edot", "LATIN SMALL LETTER E WITH DOT ABOVE" }, -{ 0x0118, "Eogon", "LATIN CAPITAL LETTER E WITH OGONEK" }, -{ 0x0119, "eogon", "LATIN SMALL LETTER E WITH OGONEK" }, -{ 0x011A, "Ecaron", "LATIN CAPITAL LETTER E WITH CARON" }, -{ 0x011B, "ecaron", "LATIN SMALL LETTER E WITH CARON" }, -{ 0x011C, "Gcirc", "LATIN CAPITAL LETTER G WITH CIRCUMFLEX" }, -{ 0x011D, "gcirc", "LATIN SMALL LETTER G WITH CIRCUMFLEX" }, -{ 0x011E, "Gbreve", "LATIN CAPITAL LETTER G WITH BREVE" }, -{ 0x011F, "gbreve", "LATIN SMALL LETTER G WITH BREVE" }, -{ 0x0120, "Gdot", "LATIN CAPITAL LETTER G WITH DOT ABOVE" }, -{ 0x0121, "gdot", "LATIN SMALL LETTER G WITH DOT ABOVE" }, -{ 0x0122, "Gcedil", "LATIN CAPITAL LETTER G WITH CEDILLA" }, -{ 0x0124, "Hcirc", "LATIN CAPITAL LETTER H WITH CIRCUMFLEX" }, -{ 0x0125, "hcirc", "LATIN SMALL LETTER H WITH CIRCUMFLEX" }, -{ 0x0126, "Hstrok", "LATIN CAPITAL LETTER H WITH STROKE" }, -{ 0x0127, "hstrok", "LATIN SMALL LETTER H WITH STROKE" }, -{ 0x0128, "Itilde", "LATIN CAPITAL LETTER I WITH TILDE" }, -{ 0x0129, "itilde", "LATIN SMALL LETTER I WITH TILDE" }, -{ 0x012A, "Imacr", "LATIN CAPITAL LETTER I WITH MACRON" }, -{ 0x012B, "imacr", "LATIN SMALL LETTER I WITH MACRON" }, -{ 0x012E, "Iogon", "LATIN CAPITAL LETTER I WITH OGONEK" }, -{ 0x012F, "iogon", "LATIN SMALL LETTER I WITH OGONEK" }, -{ 0x0130, "Idot", "LATIN CAPITAL LETTER I WITH DOT ABOVE" }, -{ 0x0131, "inodot", "LATIN SMALL LETTER DOTLESS I" }, -{ 0x0131, "inodot", "LATIN SMALL LETTER DOTLESS I" }, -{ 0x0132, "IJlig", "LATIN CAPITAL LIGATURE IJ" }, -{ 0x0133, "ijlig", "LATIN SMALL LIGATURE IJ" }, -{ 0x0134, "Jcirc", "LATIN CAPITAL LETTER J WITH CIRCUMFLEX" }, -{ 0x0135, "jcirc", "LATIN SMALL LETTER J WITH CIRCUMFLEX" }, -{ 0x0136, "Kcedil", "LATIN CAPITAL LETTER K WITH CEDILLA" }, -{ 0x0137, "kcedil", "LATIN SMALL LETTER K WITH CEDILLA" }, -{ 0x0138, "kgreen", "LATIN SMALL LETTER KRA" }, -{ 0x0139, "Lacute", "LATIN CAPITAL LETTER L WITH ACUTE" }, -{ 0x013A, "lacute", "LATIN SMALL LETTER L WITH ACUTE" }, -{ 0x013B, "Lcedil", "LATIN CAPITAL LETTER L WITH CEDILLA" }, -{ 0x013C, "lcedil", "LATIN SMALL LETTER L WITH CEDILLA" }, -{ 0x013D, "Lcaron", "LATIN CAPITAL LETTER L WITH CARON" }, -{ 0x013E, "lcaron", "LATIN SMALL LETTER L WITH CARON" }, -{ 0x013F, "Lmidot", "LATIN CAPITAL LETTER L WITH MIDDLE DOT" }, -{ 0x0140, "lmidot", "LATIN SMALL LETTER L WITH MIDDLE DOT" }, -{ 0x0141, "Lstrok", "LATIN CAPITAL LETTER L WITH STROKE" }, -{ 0x0142, "lstrok", "LATIN SMALL LETTER L WITH STROKE" }, -{ 0x0143, "Nacute", "LATIN CAPITAL LETTER N WITH ACUTE" }, -{ 0x0144, "nacute", "LATIN SMALL LETTER N WITH ACUTE" }, -{ 0x0145, "Ncedil", "LATIN CAPITAL LETTER N WITH CEDILLA" }, -{ 0x0146, "ncedil", "LATIN SMALL LETTER N WITH CEDILLA" }, -{ 0x0147, "Ncaron", "LATIN CAPITAL LETTER N WITH CARON" }, -{ 0x0148, "ncaron", "LATIN SMALL LETTER N WITH CARON" }, -{ 0x0149, "napos", "LATIN SMALL LETTER N PRECEDED BY APOSTROPHE" }, -{ 0x014A, "ENG", "LATIN CAPITAL LETTER ENG" }, -{ 0x014B, "eng", "LATIN SMALL LETTER ENG" }, -{ 0x014C, "Omacr", "LATIN CAPITAL LETTER O WITH MACRON" }, -{ 0x014D, "omacr", "LATIN SMALL LETTER O WITH MACRON" }, -{ 0x0150, "Odblac", "LATIN CAPITAL LETTER O WITH DOUBLE ACUTE" }, -{ 0x0151, "odblac", "LATIN SMALL LETTER O WITH DOUBLE ACUTE" }, -{ 0x0152, "OElig", "LATIN CAPITAL LIGATURE OE" }, -{ 0x0153, "oelig", "LATIN SMALL LIGATURE OE" }, -{ 0x0154, "Racute", "LATIN CAPITAL LETTER R WITH ACUTE" }, -{ 0x0155, "racute", "LATIN SMALL LETTER R WITH ACUTE" }, -{ 0x0156, "Rcedil", "LATIN CAPITAL LETTER R WITH CEDILLA" }, -{ 0x0157, "rcedil", "LATIN SMALL LETTER R WITH CEDILLA" }, -{ 0x0158, "Rcaron", "LATIN CAPITAL LETTER R WITH CARON" }, -{ 0x0159, "rcaron", "LATIN SMALL LETTER R WITH CARON" }, -{ 0x015A, "Sacute", "LATIN CAPITAL LETTER S WITH ACUTE" }, -{ 0x015B, "sacute", "LATIN SMALL LETTER S WITH ACUTE" }, -{ 0x015C, "Scirc", "LATIN CAPITAL LETTER S WITH CIRCUMFLEX" }, -{ 0x015D, "scirc", "LATIN SMALL LETTER S WITH CIRCUMFLEX" }, -{ 0x015E, "Scedil", "LATIN CAPITAL LETTER S WITH CEDILLA" }, -{ 0x015F, "scedil", "LATIN SMALL LETTER S WITH CEDILLA" }, -{ 0x0160, "Scaron", "LATIN CAPITAL LETTER S WITH CARON" }, -{ 0x0161, "scaron", "LATIN SMALL LETTER S WITH CARON" }, -{ 0x0162, "Tcedil", "LATIN CAPITAL LETTER T WITH CEDILLA" }, -{ 0x0163, "tcedil", "LATIN SMALL LETTER T WITH CEDILLA" }, -{ 0x0164, "Tcaron", "LATIN CAPITAL LETTER T WITH CARON" }, -{ 0x0165, "tcaron", "LATIN SMALL LETTER T WITH CARON" }, -{ 0x0166, "Tstrok", "LATIN CAPITAL LETTER T WITH STROKE" }, -{ 0x0167, "tstrok", "LATIN SMALL LETTER T WITH STROKE" }, -{ 0x0168, "Utilde", "LATIN CAPITAL LETTER U WITH TILDE" }, -{ 0x0169, "utilde", "LATIN SMALL LETTER U WITH TILDE" }, -{ 0x016A, "Umacr", "LATIN CAPITAL LETTER U WITH MACRON" }, -{ 0x016B, "umacr", "LATIN SMALL LETTER U WITH MACRON" }, -{ 0x016C, "Ubreve", "LATIN CAPITAL LETTER U WITH BREVE" }, -{ 0x016D, "ubreve", "LATIN SMALL LETTER U WITH BREVE" }, -{ 0x016E, "Uring", "LATIN CAPITAL LETTER U WITH RING ABOVE" }, -{ 0x016F, "uring", "LATIN SMALL LETTER U WITH RING ABOVE" }, -{ 0x0170, "Udblac", "LATIN CAPITAL LETTER U WITH DOUBLE ACUTE" }, -{ 0x0171, "udblac", "LATIN SMALL LETTER U WITH DOUBLE ACUTE" }, -{ 0x0172, "Uogon", "LATIN CAPITAL LETTER U WITH OGONEK" }, -{ 0x0173, "uogon", "LATIN SMALL LETTER U WITH OGONEK" }, -{ 0x0174, "Wcirc", "LATIN CAPITAL LETTER W WITH CIRCUMFLEX" }, -{ 0x0175, "wcirc", "LATIN SMALL LETTER W WITH CIRCUMFLEX" }, -{ 0x0176, "Ycirc", "LATIN CAPITAL LETTER Y WITH CIRCUMFLEX" }, -{ 0x0177, "ycirc", "LATIN SMALL LETTER Y WITH CIRCUMFLEX" }, -{ 0x0178, "Yuml", "LATIN CAPITAL LETTER Y WITH DIAERESIS" }, -{ 0x0179, "Zacute", "LATIN CAPITAL LETTER Z WITH ACUTE" }, -{ 0x017A, "zacute", "LATIN SMALL LETTER Z WITH ACUTE" }, -{ 0x017B, "Zdot", "LATIN CAPITAL LETTER Z WITH DOT ABOVE" }, -{ 0x017C, "zdot", "LATIN SMALL LETTER Z WITH DOT ABOVE" }, -{ 0x017D, "Zcaron", "LATIN CAPITAL LETTER Z WITH CARON" }, -{ 0x017E, "zcaron", "LATIN SMALL LETTER Z WITH CARON" }, -{ 0x0192, "fnof", "LATIN SMALL LETTER F WITH HOOK" }, -{ 0x01F5, "gacute", "LATIN SMALL LETTER G WITH ACUTE" }, -{ 0x02C7, "caron", "CARON" }, -{ 0x02D8, "breve", "BREVE" }, -{ 0x02D9, "dot", "DOT ABOVE" }, -{ 0x02DA, "ring", "RING ABOVE" }, -{ 0x02DB, "ogon", "OGONEK" }, -{ 0x02DC, "tilde", "TILDE" }, -{ 0x02DD, "dblac", "DOUBLE ACUTE ACCENT" }, -{ 0x0386, "Aacgr", "GREEK CAPITAL LETTER ALPHA WITH TONOS" }, -{ 0x0388, "Eacgr", "GREEK CAPITAL LETTER EPSILON WITH TONOS" }, -{ 0x0389, "EEacgr", "GREEK CAPITAL LETTER ETA WITH TONOS" }, -{ 0x038A, "Iacgr", "GREEK CAPITAL LETTER IOTA WITH TONOS" }, -{ 0x038C, "Oacgr", "GREEK CAPITAL LETTER OMICRON WITH TONOS" }, -{ 0x038E, "Uacgr", "GREEK CAPITAL LETTER UPSILON WITH TONOS" }, -{ 0x038F, "OHacgr", "GREEK CAPITAL LETTER OMEGA WITH TONOS" }, -{ 0x0390, "idiagr", "GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS" }, -{ 0x0391, "Agr", "GREEK CAPITAL LETTER ALPHA" }, -{ 0x0392, "Bgr", "GREEK CAPITAL LETTER BETA" }, -{ 0x0393, "b.Gamma", "GREEK CAPITAL LETTER GAMMA" }, -{ 0x0393, "Gamma", "GREEK CAPITAL LETTER GAMMA" }, -{ 0x0393, "Ggr", "GREEK CAPITAL LETTER GAMMA" }, -{ 0x0394, "b.Delta", "GREEK CAPITAL LETTER DELTA" }, -{ 0x0394, "Delta", "GREEK CAPITAL LETTER DELTA" }, -{ 0x0394, "Dgr", "GREEK CAPITAL LETTER DELTA" }, -{ 0x0395, "Egr", "GREEK CAPITAL LETTER EPSILON" }, -{ 0x0396, "Zgr", "GREEK CAPITAL LETTER ZETA" }, -{ 0x0397, "EEgr", "GREEK CAPITAL LETTER ETA" }, -{ 0x0398, "b.Theta", "GREEK CAPITAL LETTER THETA" }, -{ 0x0398, "Theta", "GREEK CAPITAL LETTER THETA" }, -{ 0x0398, "THgr", "GREEK CAPITAL LETTER THETA" }, -{ 0x0399, "Igr", "GREEK CAPITAL LETTER IOTA" }, -{ 0x039A, "Kgr", "GREEK CAPITAL LETTER KAPPA" }, -{ 0x039B, "b.Lambda", "GREEK CAPITAL LETTER LAMDA" }, -{ 0x039B, "Lambda", "GREEK CAPITAL LETTER LAMDA" }, -{ 0x039B, "Lgr", "GREEK CAPITAL LETTER LAMDA" }, -{ 0x039C, "Mgr", "GREEK CAPITAL LETTER MU" }, -{ 0x039D, "Ngr", "GREEK CAPITAL LETTER NU" }, -{ 0x039E, "b.Xi", "GREEK CAPITAL LETTER XI" }, -{ 0x039E, "Xgr", "GREEK CAPITAL LETTER XI" }, -{ 0x039E, "Xi", "GREEK CAPITAL LETTER XI" }, -{ 0x039F, "Ogr", "GREEK CAPITAL LETTER OMICRON" }, -{ 0x03A0, "b.Pi", "GREEK CAPITAL LETTER PI" }, -{ 0x03A0, "Pgr", "GREEK CAPITAL LETTER PI" }, -{ 0x03A0, "Pi", "GREEK CAPITAL LETTER PI" }, -{ 0x03A1, "Rgr", "GREEK CAPITAL LETTER RHO" }, -{ 0x03A3, "b.Sigma", "GREEK CAPITAL LETTER SIGMA" }, -{ 0x03A3, "Sgr", "GREEK CAPITAL LETTER SIGMA" }, -{ 0x03A3, "Sigma", "GREEK CAPITAL LETTER SIGMA" }, -{ 0x03A4, "Tgr", "GREEK CAPITAL LETTER TAU" }, -{ 0x03A5, "Ugr", "" }, -{ 0x03A6, "b.Phi", "GREEK CAPITAL LETTER PHI" }, -{ 0x03A6, "PHgr", "GREEK CAPITAL LETTER PHI" }, -{ 0x03A6, "Phi", "GREEK CAPITAL LETTER PHI" }, -{ 0x03A7, "KHgr", "GREEK CAPITAL LETTER CHI" }, -{ 0x03A8, "b.Psi", "GREEK CAPITAL LETTER PSI" }, -{ 0x03A8, "PSgr", "GREEK CAPITAL LETTER PSI" }, -{ 0x03A8, "Psi", "GREEK CAPITAL LETTER PSI" }, -{ 0x03A9, "b.Omega", "GREEK CAPITAL LETTER OMEGA" }, -{ 0x03A9, "OHgr", "GREEK CAPITAL LETTER OMEGA" }, -{ 0x03A9, "Omega", "GREEK CAPITAL LETTER OMEGA" }, -{ 0x03AA, "Idigr", "GREEK CAPITAL LETTER IOTA WITH DIALYTIKA" }, -{ 0x03AB, "Udigr", "GREEK CAPITAL LETTER UPSILON WITH DIALYTIKA" }, -{ 0x03AC, "aacgr", "GREEK SMALL LETTER ALPHA WITH TONOS" }, -{ 0x03AD, "eacgr", "GREEK SMALL LETTER EPSILON WITH TONOS" }, -{ 0x03AE, "eeacgr", "GREEK SMALL LETTER ETA WITH TONOS" }, -{ 0x03AF, "iacgr", "GREEK SMALL LETTER IOTA WITH TONOS" }, -{ 0x03B0, "udiagr", "GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND TONOS" }, -{ 0x03B1, "agr", "" }, -{ 0x03B1, "alpha", "" }, -{ 0x03B1, "b.alpha", "" }, -{ 0x03B2, "b.beta", "GREEK SMALL LETTER BETA" }, -{ 0x03B2, "beta", "GREEK SMALL LETTER BETA" }, -{ 0x03B2, "bgr", "GREEK SMALL LETTER BETA" }, -{ 0x03B3, "b.gamma", "GREEK SMALL LETTER GAMMA" }, -{ 0x03B3, "gamma", "GREEK SMALL LETTER GAMMA" }, -{ 0x03B3, "ggr", "GREEK SMALL LETTER GAMMA" }, -{ 0x03B4, "b.delta", "GREEK SMALL LETTER DELTA" }, -{ 0x03B4, "delta", "GREEK SMALL LETTER DELTA" }, -{ 0x03B4, "dgr", "GREEK SMALL LETTER DELTA" }, -{ 0x03B5, "b.epsi", "" }, -{ 0x03B5, "b.epsis", "" }, -{ 0x03B5, "b.epsiv", "" }, -{ 0x03B5, "egr", "" }, -{ 0x03B5, "epsiv", "" }, -{ 0x03B6, "b.zeta", "GREEK SMALL LETTER ZETA" }, -{ 0x03B6, "zeta", "GREEK SMALL LETTER ZETA" }, -{ 0x03B6, "zgr", "GREEK SMALL LETTER ZETA" }, -{ 0x03B7, "b.eta", "GREEK SMALL LETTER ETA" }, -{ 0x03B7, "eegr", "GREEK SMALL LETTER ETA" }, -{ 0x03B7, "eta", "GREEK SMALL LETTER ETA" }, -{ 0x03B8, "b.thetas", "" }, -{ 0x03B8, "thetas", "" }, -{ 0x03B8, "thgr", "" }, -{ 0x03B9, "b.iota", "GREEK SMALL LETTER IOTA" }, -{ 0x03B9, "igr", "GREEK SMALL LETTER IOTA" }, -{ 0x03B9, "iota", "GREEK SMALL LETTER IOTA" }, -{ 0x03BA, "b.kappa", "GREEK SMALL LETTER KAPPA" }, -{ 0x03BA, "kappa", "GREEK SMALL LETTER KAPPA" }, -{ 0x03BA, "kgr", "GREEK SMALL LETTER KAPPA" }, -{ 0x03BB, "b.lambda", "GREEK SMALL LETTER LAMDA" }, -{ 0x03BB, "lambda", "GREEK SMALL LETTER LAMDA" }, -{ 0x03BB, "lgr", "GREEK SMALL LETTER LAMDA" }, -{ 0x03BC, "b.mu", "GREEK SMALL LETTER MU" }, -{ 0x03BC, "mgr", "GREEK SMALL LETTER MU" }, -{ 0x03BC, "mu", "GREEK SMALL LETTER MU" }, -{ 0x03BD, "b.nu", "GREEK SMALL LETTER NU" }, -{ 0x03BD, "ngr", "GREEK SMALL LETTER NU" }, -{ 0x03BD, "nu", "GREEK SMALL LETTER NU" }, -{ 0x03BE, "b.xi", "GREEK SMALL LETTER XI" }, -{ 0x03BE, "xgr", "GREEK SMALL LETTER XI" }, -{ 0x03BE, "xi", "GREEK SMALL LETTER XI" }, -{ 0x03BF, "ogr", "GREEK SMALL LETTER OMICRON" }, -{ 0x03C0, "b.pi", "GREEK SMALL LETTER PI" }, -{ 0x03C0, "pgr", "GREEK SMALL LETTER PI" }, -{ 0x03C0, "pi", "GREEK SMALL LETTER PI" }, -{ 0x03C1, "b.rho", "GREEK SMALL LETTER RHO" }, -{ 0x03C1, "rgr", "GREEK SMALL LETTER RHO" }, -{ 0x03C1, "rho", "GREEK SMALL LETTER RHO" }, -{ 0x03C2, "b.sigmav", "" }, -{ 0x03C2, "sfgr", "" }, -{ 0x03C2, "sigmav", "" }, -{ 0x03C3, "b.sigma", "GREEK SMALL LETTER SIGMA" }, -{ 0x03C3, "sgr", "GREEK SMALL LETTER SIGMA" }, -{ 0x03C3, "sigma", "GREEK SMALL LETTER SIGMA" }, -{ 0x03C4, "b.tau", "GREEK SMALL LETTER TAU" }, -{ 0x03C4, "tau", "GREEK SMALL LETTER TAU" }, -{ 0x03C4, "tgr", "GREEK SMALL LETTER TAU" }, -{ 0x03C5, "b.upsi", "GREEK SMALL LETTER UPSILON" }, -{ 0x03C5, "ugr", "GREEK SMALL LETTER UPSILON" }, -{ 0x03C5, "upsi", "GREEK SMALL LETTER UPSILON" }, -{ 0x03C6, "b.phis", "GREEK SMALL LETTER PHI" }, -{ 0x03C6, "phgr", "GREEK SMALL LETTER PHI" }, -{ 0x03C6, "phis", "GREEK SMALL LETTER PHI" }, -{ 0x03C7, "b.chi", "GREEK SMALL LETTER CHI" }, -{ 0x03C7, "chi", "GREEK SMALL LETTER CHI" }, -{ 0x03C7, "khgr", "GREEK SMALL LETTER CHI" }, -{ 0x03C8, "b.psi", "GREEK SMALL LETTER PSI" }, -{ 0x03C8, "psgr", "GREEK SMALL LETTER PSI" }, -{ 0x03C8, "psi", "GREEK SMALL LETTER PSI" }, -{ 0x03C9, "b.omega", "GREEK SMALL LETTER OMEGA" }, -{ 0x03C9, "ohgr", "GREEK SMALL LETTER OMEGA" }, -{ 0x03C9, "omega", "GREEK SMALL LETTER OMEGA" }, -{ 0x03CA, "idigr", "GREEK SMALL LETTER IOTA WITH DIALYTIKA" }, -{ 0x03CB, "udigr", "GREEK SMALL LETTER UPSILON WITH DIALYTIKA" }, -{ 0x03CC, "oacgr", "GREEK SMALL LETTER OMICRON WITH TONOS" }, -{ 0x03CD, "uacgr", "GREEK SMALL LETTER UPSILON WITH TONOS" }, -{ 0x03CE, "ohacgr", "GREEK SMALL LETTER OMEGA WITH TONOS" }, -{ 0x03D1, "b.thetav", "" }, -{ 0x03D1, "thetav", "" }, -{ 0x03D2, "b.Upsi", "" }, -{ 0x03D2, "Upsi", "" }, -{ 0x03D5, "b.phiv", "GREEK PHI SYMBOL" }, -{ 0x03D5, "phiv", "GREEK PHI SYMBOL" }, -{ 0x03D6, "b.piv", "GREEK PI SYMBOL" }, -{ 0x03D6, "piv", "GREEK PI SYMBOL" }, -{ 0x03DC, "b.gammad", "GREEK LETTER DIGAMMA" }, -{ 0x03DC, "gammad", "GREEK LETTER DIGAMMA" }, -{ 0x03F0, "b.kappav", "GREEK KAPPA SYMBOL" }, -{ 0x03F0, "kappav", "GREEK KAPPA SYMBOL" }, -{ 0x03F1, "b.rhov", "GREEK RHO SYMBOL" }, -{ 0x03F1, "rhov", "GREEK RHO SYMBOL" }, -{ 0x0401, "IOcy", "CYRILLIC CAPITAL LETTER IO" }, -{ 0x0402, "DJcy", "CYRILLIC CAPITAL LETTER DJE" }, -{ 0x0403, "GJcy", "CYRILLIC CAPITAL LETTER GJE" }, -{ 0x0404, "Jukcy", "CYRILLIC CAPITAL LETTER UKRAINIAN IE" }, -{ 0x0405, "DScy", "CYRILLIC CAPITAL LETTER DZE" }, -{ 0x0406, "Iukcy", "CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I" }, -{ 0x0407, "YIcy", "CYRILLIC CAPITAL LETTER YI" }, -{ 0x0408, "Jsercy", "CYRILLIC CAPITAL LETTER JE" }, -{ 0x0409, "LJcy", "CYRILLIC CAPITAL LETTER LJE" }, -{ 0x040A, "NJcy", "CYRILLIC CAPITAL LETTER NJE" }, -{ 0x040B, "TSHcy", "CYRILLIC CAPITAL LETTER TSHE" }, -{ 0x040C, "KJcy", "CYRILLIC CAPITAL LETTER KJE" }, -{ 0x040E, "Ubrcy", "CYRILLIC CAPITAL LETTER SHORT U" }, -{ 0x040F, "DZcy", "CYRILLIC CAPITAL LETTER DZHE" }, -{ 0x0410, "Acy", "CYRILLIC CAPITAL LETTER A" }, -{ 0x0411, "Bcy", "CYRILLIC CAPITAL LETTER BE" }, -{ 0x0412, "Vcy", "CYRILLIC CAPITAL LETTER VE" }, -{ 0x0413, "Gcy", "CYRILLIC CAPITAL LETTER GHE" }, -{ 0x0414, "Dcy", "CYRILLIC CAPITAL LETTER DE" }, -{ 0x0415, "IEcy", "CYRILLIC CAPITAL LETTER IE" }, -{ 0x0416, "ZHcy", "CYRILLIC CAPITAL LETTER ZHE" }, -{ 0x0417, "Zcy", "CYRILLIC CAPITAL LETTER ZE" }, -{ 0x0418, "Icy", "CYRILLIC CAPITAL LETTER I" }, -{ 0x0419, "Jcy", "CYRILLIC CAPITAL LETTER SHORT I" }, -{ 0x041A, "Kcy", "CYRILLIC CAPITAL LETTER KA" }, -{ 0x041B, "Lcy", "CYRILLIC CAPITAL LETTER EL" }, -{ 0x041C, "Mcy", "CYRILLIC CAPITAL LETTER EM" }, -{ 0x041D, "Ncy", "CYRILLIC CAPITAL LETTER EN" }, -{ 0x041E, "Ocy", "CYRILLIC CAPITAL LETTER O" }, -{ 0x041F, "Pcy", "CYRILLIC CAPITAL LETTER PE" }, -{ 0x0420, "Rcy", "CYRILLIC CAPITAL LETTER ER" }, -{ 0x0421, "Scy", "CYRILLIC CAPITAL LETTER ES" }, -{ 0x0422, "Tcy", "CYRILLIC CAPITAL LETTER TE" }, -{ 0x0423, "Ucy", "CYRILLIC CAPITAL LETTER U" }, -{ 0x0424, "Fcy", "CYRILLIC CAPITAL LETTER EF" }, -{ 0x0425, "KHcy", "CYRILLIC CAPITAL LETTER HA" }, -{ 0x0426, "TScy", "CYRILLIC CAPITAL LETTER TSE" }, -{ 0x0427, "CHcy", "CYRILLIC CAPITAL LETTER CHE" }, -{ 0x0428, "SHcy", "CYRILLIC CAPITAL LETTER SHA" }, -{ 0x0429, "SHCHcy", "CYRILLIC CAPITAL LETTER SHCHA" }, -{ 0x042A, "HARDcy", "CYRILLIC CAPITAL LETTER HARD SIGN" }, -{ 0x042B, "Ycy", "CYRILLIC CAPITAL LETTER YERU" }, -{ 0x042C, "SOFTcy", "CYRILLIC CAPITAL LETTER SOFT SIGN" }, -{ 0x042D, "Ecy", "CYRILLIC CAPITAL LETTER E" }, -{ 0x042E, "YUcy", "CYRILLIC CAPITAL LETTER YU" }, -{ 0x042F, "YAcy", "CYRILLIC CAPITAL LETTER YA" }, -{ 0x0430, "acy", "CYRILLIC SMALL LETTER A" }, -{ 0x0431, "bcy", "CYRILLIC SMALL LETTER BE" }, -{ 0x0432, "vcy", "CYRILLIC SMALL LETTER VE" }, -{ 0x0433, "gcy", "CYRILLIC SMALL LETTER GHE" }, -{ 0x0434, "dcy", "CYRILLIC SMALL LETTER DE" }, -{ 0x0435, "iecy", "CYRILLIC SMALL LETTER IE" }, -{ 0x0436, "zhcy", "CYRILLIC SMALL LETTER ZHE" }, -{ 0x0437, "zcy", "CYRILLIC SMALL LETTER ZE" }, -{ 0x0438, "icy", "CYRILLIC SMALL LETTER I" }, -{ 0x0439, "jcy", "CYRILLIC SMALL LETTER SHORT I" }, -{ 0x043A, "kcy", "CYRILLIC SMALL LETTER KA" }, -{ 0x043B, "lcy", "CYRILLIC SMALL LETTER EL" }, -{ 0x043C, "mcy", "CYRILLIC SMALL LETTER EM" }, -{ 0x043D, "ncy", "CYRILLIC SMALL LETTER EN" }, -{ 0x043E, "ocy", "CYRILLIC SMALL LETTER O" }, -{ 0x043F, "pcy", "CYRILLIC SMALL LETTER PE" }, -{ 0x0440, "rcy", "CYRILLIC SMALL LETTER ER" }, -{ 0x0441, "scy", "CYRILLIC SMALL LETTER ES" }, -{ 0x0442, "tcy", "CYRILLIC SMALL LETTER TE" }, -{ 0x0443, "ucy", "CYRILLIC SMALL LETTER U" }, -{ 0x0444, "fcy", "CYRILLIC SMALL LETTER EF" }, -{ 0x0445, "khcy", "CYRILLIC SMALL LETTER HA" }, -{ 0x0446, "tscy", "CYRILLIC SMALL LETTER TSE" }, -{ 0x0447, "chcy", "CYRILLIC SMALL LETTER CHE" }, -{ 0x0448, "shcy", "CYRILLIC SMALL LETTER SHA" }, -{ 0x0449, "shchcy", "CYRILLIC SMALL LETTER SHCHA" }, -{ 0x044A, "hardcy", "CYRILLIC SMALL LETTER HARD SIGN" }, -{ 0x044B, "ycy", "CYRILLIC SMALL LETTER YERU" }, -{ 0x044C, "softcy", "CYRILLIC SMALL LETTER SOFT SIGN" }, -{ 0x044D, "ecy", "CYRILLIC SMALL LETTER E" }, -{ 0x044E, "yucy", "CYRILLIC SMALL LETTER YU" }, -{ 0x044F, "yacy", "CYRILLIC SMALL LETTER YA" }, -{ 0x0451, "iocy", "CYRILLIC SMALL LETTER IO" }, -{ 0x0452, "djcy", "CYRILLIC SMALL LETTER DJE" }, -{ 0x0453, "gjcy", "CYRILLIC SMALL LETTER GJE" }, -{ 0x0454, "jukcy", "CYRILLIC SMALL LETTER UKRAINIAN IE" }, -{ 0x0455, "dscy", "CYRILLIC SMALL LETTER DZE" }, -{ 0x0456, "iukcy", "CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I" }, -{ 0x0457, "yicy", "CYRILLIC SMALL LETTER YI" }, -{ 0x0458, "jsercy", "CYRILLIC SMALL LETTER JE" }, -{ 0x0459, "ljcy", "CYRILLIC SMALL LETTER LJE" }, -{ 0x045A, "njcy", "CYRILLIC SMALL LETTER NJE" }, -{ 0x045B, "tshcy", "CYRILLIC SMALL LETTER TSHE" }, -{ 0x045C, "kjcy", "CYRILLIC SMALL LETTER KJE" }, -{ 0x045E, "ubrcy", "CYRILLIC SMALL LETTER SHORT U" }, -{ 0x045F, "dzcy", "CYRILLIC SMALL LETTER DZHE" }, -{ 0x2002, "ensp", "EN SPACE" }, -{ 0x2003, "emsp", "EM SPACE" }, -{ 0x2004, "emsp13", "THREE-PER-EM SPACE" }, -{ 0x2005, "emsp14", "FOUR-PER-EM SPACE" }, -{ 0x2007, "numsp", "FIGURE SPACE" }, -{ 0x2008, "puncsp", "PUNCTUATION SPACE" }, -{ 0x2009, "thinsp", "THIN SPACE" }, -{ 0x200A, "hairsp", "HAIR SPACE" }, -{ 0x2010, "dash", "HYPHEN" }, -{ 0x2013, "ndash", "EN DASH" }, -{ 0x2014, "mdash", "EM DASH" }, -{ 0x2015, "horbar", "HORIZONTAL BAR" }, -{ 0x2016, "Verbar", "DOUBLE VERTICAL LINE" }, -{ 0x2018, "lsquo", "" }, -{ 0x2018, "rsquor", "" }, -{ 0x2019, "rsquo", "RIGHT SINGLE QUOTATION MARK" }, -{ 0x201A, "lsquor", "SINGLE LOW-9 QUOTATION MARK" }, -{ 0x201C, "ldquo", "" }, -{ 0x201C, "rdquor", "" }, -{ 0x201D, "rdquo", "RIGHT DOUBLE QUOTATION MARK" }, -{ 0x201E, "ldquor", "DOUBLE LOW-9 QUOTATION MARK" }, -{ 0x2020, "dagger", "DAGGER" }, -{ 0x2021, "Dagger", "DOUBLE DAGGER" }, -{ 0x2022, "bull", "BULLET" }, -{ 0x2025, "nldr", "TWO DOT LEADER" }, -{ 0x2026, "hellip", "HORIZONTAL ELLIPSIS" }, -{ 0x2026, "mldr", "HORIZONTAL ELLIPSIS" }, -{ 0x2030, "permil", "PER MILLE SIGN" }, -{ 0x2032, "prime", "PRIME" }, -{ 0x2032, "vprime", "PRIME" }, -{ 0x2033, "Prime", "DOUBLE PRIME" }, -{ 0x2034, "tprime", "TRIPLE PRIME" }, -{ 0x2035, "bprime", "REVERSED PRIME" }, -{ 0x2041, "caret", "CARET" }, -{ 0x2043, "hybull", "HYPHEN BULLET" }, -{ 0x20DB, "tdot", "COMBINING THREE DOTS ABOVE" }, -{ 0x20DC, "DotDot", "COMBINING FOUR DOTS ABOVE" }, -{ 0x2105, "incare", "CARE OF" }, -{ 0x210B, "hamilt", "SCRIPT CAPITAL H" }, -{ 0x210F, "planck", "PLANCK CONSTANT OVER TWO PI" }, -{ 0x2111, "image", "BLACK-LETTER CAPITAL I" }, -{ 0x2112, "lagran", "SCRIPT CAPITAL L" }, -{ 0x2113, "ell", "SCRIPT SMALL L" }, -{ 0x2116, "numero", "NUMERO SIGN" }, -{ 0x2117, "copysr", "SOUND RECORDING COPYRIGHT" }, -{ 0x2118, "weierp", "SCRIPT CAPITAL P" }, -{ 0x211C, "real", "BLACK-LETTER CAPITAL R" }, -{ 0x211E, "rx", "PRESCRIPTION TAKE" }, -{ 0x2122, "trade", "TRADE MARK SIGN" }, -{ 0x2126, "ohm", "OHM SIGN" }, -{ 0x212B, "angst", "ANGSTROM SIGN" }, -{ 0x212C, "bernou", "SCRIPT CAPITAL B" }, -{ 0x2133, "phmmat", "SCRIPT CAPITAL M" }, -{ 0x2134, "order", "SCRIPT SMALL O" }, -{ 0x2135, "aleph", "ALEF SYMBOL" }, -{ 0x2136, "beth", "BET SYMBOL" }, -{ 0x2137, "gimel", "GIMEL SYMBOL" }, -{ 0x2138, "daleth", "DALET SYMBOL" }, -{ 0x2153, "frac13", "VULGAR FRACTION ONE THIRD" }, -{ 0x2154, "frac23", "VULGAR FRACTION TWO THIRDS" }, -{ 0x2155, "frac15", "VULGAR FRACTION ONE FIFTH" }, -{ 0x2156, "frac25", "VULGAR FRACTION TWO FIFTHS" }, -{ 0x2157, "frac35", "VULGAR FRACTION THREE FIFTHS" }, -{ 0x2158, "frac45", "VULGAR FRACTION FOUR FIFTHS" }, -{ 0x2159, "frac16", "VULGAR FRACTION ONE SIXTH" }, -{ 0x215A, "frac56", "VULGAR FRACTION FIVE SIXTHS" }, -{ 0x215B, "frac18", "" }, -{ 0x215C, "frac38", "" }, -{ 0x215D, "frac58", "" }, -{ 0x215E, "frac78", "" }, -{ 0x2190, "larr", "LEFTWARDS DOUBLE ARROW" }, -{ 0x2191, "uarr", "UPWARDS ARROW" }, -{ 0x2192, "rarr", "RIGHTWARDS DOUBLE ARROW" }, -{ 0x2193, "darr", "DOWNWARDS ARROW" }, -{ 0x2194, "harr", "LEFT RIGHT ARROW" }, -{ 0x2194, "xhArr", "LEFT RIGHT ARROW" }, -{ 0x2194, "xharr", "LEFT RIGHT ARROW" }, -{ 0x2195, "varr", "UP DOWN ARROW" }, -{ 0x2196, "nwarr", "NORTH WEST ARROW" }, -{ 0x2197, "nearr", "NORTH EAST ARROW" }, -{ 0x2198, "drarr", "SOUTH EAST ARROW" }, -{ 0x2199, "dlarr", "SOUTH WEST ARROW" }, -{ 0x219A, "nlarr", "LEFTWARDS ARROW WITH STROKE" }, -{ 0x219B, "nrarr", "RIGHTWARDS ARROW WITH STROKE" }, -{ 0x219D, "rarrw", "RIGHTWARDS SQUIGGLE ARROW" }, -{ 0x219E, "Larr", "LEFTWARDS TWO HEADED ARROW" }, -{ 0x21A0, "Rarr", "RIGHTWARDS TWO HEADED ARROW" }, -{ 0x21A2, "larrtl", "LEFTWARDS ARROW WITH TAIL" }, -{ 0x21A3, "rarrtl", "RIGHTWARDS ARROW WITH TAIL" }, -{ 0x21A6, "map", "RIGHTWARDS ARROW FROM BAR" }, -{ 0x21A9, "larrhk", "LEFTWARDS ARROW WITH HOOK" }, -{ 0x21AA, "rarrhk", "RIGHTWARDS ARROW WITH HOOK" }, -{ 0x21AB, "larrlp", "LEFTWARDS ARROW WITH LOOP" }, -{ 0x21AC, "rarrlp", "RIGHTWARDS ARROW WITH LOOP" }, -{ 0x21AD, "harrw", "LEFT RIGHT WAVE ARROW" }, -{ 0x21AE, "nharr", "LEFT RIGHT ARROW WITH STROKE" }, -{ 0x21B0, "lsh", "UPWARDS ARROW WITH TIP LEFTWARDS" }, -{ 0x21B1, "rsh", "UPWARDS ARROW WITH TIP RIGHTWARDS" }, -{ 0x21B6, "cularr", "ANTICLOCKWISE TOP SEMICIRCLE ARROW" }, -{ 0x21B7, "curarr", "CLOCKWISE TOP SEMICIRCLE ARROW" }, -{ 0x21BA, "olarr", "ANTICLOCKWISE OPEN CIRCLE ARROW" }, -{ 0x21BB, "orarr", "CLOCKWISE OPEN CIRCLE ARROW" }, -{ 0x21BC, "lharu", "LEFTWARDS HARPOON WITH BARB UPWARDS" }, -{ 0x21BD, "lhard", "LEFTWARDS HARPOON WITH BARB DOWNWARDS" }, -{ 0x21BE, "uharr", "UPWARDS HARPOON WITH BARB RIGHTWARDS" }, -{ 0x21BF, "uharl", "UPWARDS HARPOON WITH BARB LEFTWARDS" }, -{ 0x21C0, "rharu", "RIGHTWARDS HARPOON WITH BARB UPWARDS" }, -{ 0x21C1, "rhard", "RIGHTWARDS HARPOON WITH BARB DOWNWARDS" }, -{ 0x21C2, "dharr", "DOWNWARDS HARPOON WITH BARB RIGHTWARDS" }, -{ 0x21C3, "dharl", "DOWNWARDS HARPOON WITH BARB LEFTWARDS" }, -{ 0x21C4, "rlarr2", "RIGHTWARDS ARROW OVER LEFTWARDS ARROW" }, -{ 0x21C6, "lrarr2", "LEFTWARDS ARROW OVER RIGHTWARDS ARROW" }, -{ 0x21C7, "larr2", "LEFTWARDS PAIRED ARROWS" }, -{ 0x21C8, "uarr2", "UPWARDS PAIRED ARROWS" }, -{ 0x21C9, "rarr2", "RIGHTWARDS PAIRED ARROWS" }, -{ 0x21CA, "darr2", "DOWNWARDS PAIRED ARROWS" }, -{ 0x21CB, "lrhar2", "LEFTWARDS HARPOON OVER RIGHTWARDS HARPOON" }, -{ 0x21CC, "rlhar2", "RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON" }, -{ 0x21CD, "nlArr", "LEFTWARDS DOUBLE ARROW WITH STROKE" }, -{ 0x21CE, "nhArr", "LEFT RIGHT DOUBLE ARROW WITH STROKE" }, -{ 0x21CF, "nrArr", "RIGHTWARDS DOUBLE ARROW WITH STROKE" }, -{ 0x21D0, "lArr", "LEFTWARDS ARROW" }, -{ 0x21D0, "xlArr", "LEFTWARDS DOUBLE ARROW" }, -{ 0x21D1, "uArr", "UPWARDS DOUBLE ARROW" }, -{ 0x21D2, "rArr", "RIGHTWARDS ARROW" }, -{ 0x21D2, "xrArr", "RIGHTWARDS DOUBLE ARROW" }, -{ 0x21D3, "dArr", "DOWNWARDS DOUBLE ARROW" }, -{ 0x21D4, "hArr", "" }, -{ 0x21D4, "iff", "LEFT RIGHT DOUBLE ARROW" }, -{ 0x21D5, "vArr", "UP DOWN DOUBLE ARROW" }, -{ 0x21DA, "lAarr", "LEFTWARDS TRIPLE ARROW" }, -{ 0x21DB, "rAarr", "RIGHTWARDS TRIPLE ARROW" }, -{ 0x2200, "forall", "" }, -{ 0x2201, "comp", "COMPLEMENT" }, -{ 0x2202, "part", "" }, -{ 0x2203, "exist", "" }, -{ 0x2204, "nexist", "THERE DOES NOT EXIST" }, -{ 0x2205, "empty", "" }, -{ 0x2207, "nabla", "NABLA" }, -{ 0x2209, "notin", "" }, -{ 0x220A, "epsi", "" }, -{ 0x220A, "epsis", "" }, -{ 0x220A, "isin", "" }, -{ 0x220D, "bepsi", "SMALL CONTAINS AS MEMBER" }, -{ 0x220D, "ni", "" }, -{ 0x220F, "prod", "N-ARY PRODUCT" }, -{ 0x2210, "amalg", "N-ARY COPRODUCT" }, -{ 0x2210, "coprod", "N-ARY COPRODUCT" }, -{ 0x2210, "samalg", "" }, -{ 0x2211, "sum", "N-ARY SUMMATION" }, -{ 0x2212, "minus", "MINUS SIGN" }, -{ 0x2213, "mnplus", "" }, -{ 0x2214, "plusdo", "DOT PLUS" }, -{ 0x2216, "setmn", "SET MINUS" }, -{ 0x2216, "ssetmn", "SET MINUS" }, -{ 0x2217, "lowast", "ASTERISK OPERATOR" }, -{ 0x2218, "compfn", "RING OPERATOR" }, -{ 0x221A, "radic", "" }, -{ 0x221D, "prop", "" }, -{ 0x221D, "vprop", "" }, -{ 0x221E, "infin", "" }, -{ 0x221F, "ang90", "RIGHT ANGLE" }, -{ 0x2220, "ang", "ANGLE" }, -{ 0x2221, "angmsd", "MEASURED ANGLE" }, -{ 0x2222, "angsph", "" }, -{ 0x2223, "mid", "" }, -{ 0x2224, "nmid", "DOES NOT DIVIDE" }, -{ 0x2225, "par", "PARALLEL TO" }, -{ 0x2225, "spar", "PARALLEL TO" }, -{ 0x2226, "npar", "NOT PARALLEL TO" }, -{ 0x2226, "nspar", "NOT PARALLEL TO" }, -{ 0x2227, "and", "" }, -{ 0x2228, "or", "" }, -{ 0x2229, "cap", "" }, -{ 0x222A, "cup", "" }, -{ 0x222B, "int", "" }, -{ 0x222E, "conint", "" }, -{ 0x2234, "there4", "" }, -{ 0x2235, "becaus", "BECAUSE" }, -{ 0x223C, "sim", "" }, -{ 0x223C, "thksim", "TILDE OPERATOR" }, -{ 0x223D, "bsim", "" }, -{ 0x2240, "wreath", "WREATH PRODUCT" }, -{ 0x2241, "nsim", "" }, -{ 0x2243, "sime", "" }, -{ 0x2244, "nsime", "" }, -{ 0x2245, "cong", "" }, -{ 0x2247, "ncong", "NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO" }, -{ 0x2248, "ap", "" }, -{ 0x2248, "thkap", "ALMOST EQUAL TO" }, -{ 0x2249, "nap", "NOT ALMOST EQUAL TO" }, -{ 0x224A, "ape", "" }, -{ 0x224C, "bcong", "ALL EQUAL TO" }, -{ 0x224D, "asymp", "EQUIVALENT TO" }, -{ 0x224E, "bump", "" }, -{ 0x224F, "bumpe", "" }, -{ 0x2250, "esdot", "" }, -{ 0x2251, "eDot", "" }, -{ 0x2252, "efDot", "" }, -{ 0x2253, "erDot", "" }, -{ 0x2254, "colone", "" }, -{ 0x2255, "ecolon", "" }, -{ 0x2256, "ecir", "" }, -{ 0x2257, "cire", "" }, -{ 0x2259, "wedgeq", "ESTIMATES" }, -{ 0x225C, "trie", "" }, -{ 0x2260, "ne", "" }, -{ 0x2261, "equiv", "" }, -{ 0x2262, "nequiv", "NOT IDENTICAL TO" }, -{ 0x2264, "le", "" }, -{ 0x2264, "les", "LESS-THAN OR EQUAL TO" }, -{ 0x2265, "ge", "GREATER-THAN OR EQUAL TO" }, -{ 0x2265, "ges", "GREATER-THAN OR EQUAL TO" }, -{ 0x2266, "lE", "" }, -{ 0x2267, "gE", "" }, -{ 0x2268, "lnE", "" }, -{ 0x2268, "lne", "" }, -{ 0x2268, "lvnE", "LESS-THAN BUT NOT EQUAL TO" }, -{ 0x2269, "gnE", "" }, -{ 0x2269, "gne", "" }, -{ 0x2269, "gvnE", "GREATER-THAN BUT NOT EQUAL TO" }, -{ 0x226A, "Lt", "MUCH LESS-THAN" }, -{ 0x226B, "Gt", "MUCH GREATER-THAN" }, -{ 0x226C, "twixt", "BETWEEN" }, -{ 0x226E, "nlt", "NOT LESS-THAN" }, -{ 0x226F, "ngt", "NOT GREATER-THAN" }, -{ 0x2270, "nlE", "" }, -{ 0x2270, "nle", "NEITHER LESS-THAN NOR EQUAL TO" }, -{ 0x2270, "nles", "" }, -{ 0x2271, "ngE", "" }, -{ 0x2271, "nge", "NEITHER GREATER-THAN NOR EQUAL TO" }, -{ 0x2271, "nges", "" }, -{ 0x2272, "lap", "LESS-THAN OR EQUIVALENT TO" }, -{ 0x2272, "lsim", "LESS-THAN OR EQUIVALENT TO" }, -{ 0x2273, "gap", "GREATER-THAN OR EQUIVALENT TO" }, -{ 0x2273, "gsim", "GREATER-THAN OR EQUIVALENT TO" }, -{ 0x2276, "lg", "LESS-THAN OR GREATER-THAN" }, -{ 0x2277, "gl", "" }, -{ 0x227A, "pr", "" }, -{ 0x227B, "sc", "" }, -{ 0x227C, "cupre", "" }, -{ 0x227C, "pre", "" }, -{ 0x227D, "sccue", "" }, -{ 0x227D, "sce", "" }, -{ 0x227E, "prap", "" }, -{ 0x227E, "prsim", "" }, -{ 0x227F, "scap", "" }, -{ 0x227F, "scsim", "" }, -{ 0x2280, "npr", "DOES NOT PRECEDE" }, -{ 0x2281, "nsc", "DOES NOT SUCCEED" }, -{ 0x2282, "sub", "" }, -{ 0x2283, "sup", "" }, -{ 0x2284, "nsub", "NOT A SUBSET OF" }, -{ 0x2285, "nsup", "NOT A SUPERSET OF" }, -{ 0x2286, "subE", "" }, -{ 0x2286, "sube", "" }, -{ 0x2287, "supE", "" }, -{ 0x2287, "supe", "" }, -{ 0x2288, "nsubE", "" }, -{ 0x2288, "nsube", "" }, -{ 0x2289, "nsupE", "" }, -{ 0x2289, "nsupe", "" }, -{ 0x228A, "subne", "" }, -{ 0x228A, "subnE", "SUBSET OF WITH NOT EQUAL TO" }, -{ 0x228A, "vsubne", "SUBSET OF WITH NOT EQUAL TO" }, -{ 0x228B, "supnE", "" }, -{ 0x228B, "supne", "" }, -{ 0x228B, "vsupnE", "SUPERSET OF WITH NOT EQUAL TO" }, -{ 0x228B, "vsupne", "SUPERSET OF WITH NOT EQUAL TO" }, -{ 0x228E, "uplus", "MULTISET UNION" }, -{ 0x228F, "sqsub", "" }, -{ 0x2290, "sqsup", "" }, -{ 0x2291, "sqsube", "" }, -{ 0x2292, "sqsupe", "" }, -{ 0x2293, "sqcap", "SQUARE CAP" }, -{ 0x2294, "sqcup", "SQUARE CUP" }, -{ 0x2295, "oplus", "CIRCLED PLUS" }, -{ 0x2296, "ominus", "CIRCLED MINUS" }, -{ 0x2297, "otimes", "CIRCLED TIMES" }, -{ 0x2298, "osol", "CIRCLED DIVISION SLASH" }, -{ 0x2299, "odot", "CIRCLED DOT OPERATOR" }, -{ 0x229A, "ocir", "CIRCLED RING OPERATOR" }, -{ 0x229B, "oast", "CIRCLED ASTERISK OPERATOR" }, -{ 0x229D, "odash", "CIRCLED DASH" }, -{ 0x229E, "plusb", "SQUARED PLUS" }, -{ 0x229F, "minusb", "SQUARED MINUS" }, -{ 0x22A0, "timesb", "SQUARED TIMES" }, -{ 0x22A1, "sdotb", "SQUARED DOT OPERATOR" }, -{ 0x22A2, "vdash", "" }, -{ 0x22A3, "dashv", "" }, -{ 0x22A4, "top", "DOWN TACK" }, -{ 0x22A5, "bottom", "" }, -{ 0x22A5, "perp", "" }, -{ 0x22A7, "models", "MODELS" }, -{ 0x22A8, "vDash", "" }, -{ 0x22A9, "Vdash", "" }, -{ 0x22AA, "Vvdash", "" }, -{ 0x22AC, "nvdash", "DOES NOT PROVE" }, -{ 0x22AD, "nvDash", "NOT TRUE" }, -{ 0x22AE, "nVdash", "DOES NOT FORCE" }, -{ 0x22AF, "nVDash", "NEGATED DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE" }, -{ 0x22B2, "vltri", "" }, -{ 0x22B3, "vrtri", "" }, -{ 0x22B4, "ltrie", "" }, -{ 0x22B5, "rtrie", "" }, -{ 0x22B8, "mumap", "MULTIMAP" }, -{ 0x22BA, "intcal", "INTERCALATE" }, -{ 0x22BB, "veebar", "" }, -{ 0x22BC, "barwed", "NAND" }, -{ 0x22C4, "diam", "DIAMOND OPERATOR" }, -{ 0x22C5, "sdot", "DOT OPERATOR" }, -{ 0x22C6, "sstarf", "STAR OPERATOR" }, -{ 0x22C6, "star", "STAR OPERATOR" }, -{ 0x22C7, "divonx", "DIVISION TIMES" }, -{ 0x22C8, "bowtie", "" }, -{ 0x22C9, "ltimes", "LEFT NORMAL FACTOR SEMIDIRECT PRODUCT" }, -{ 0x22CA, "rtimes", "RIGHT NORMAL FACTOR SEMIDIRECT PRODUCT" }, -{ 0x22CB, "lthree", "LEFT SEMIDIRECT PRODUCT" }, -{ 0x22CC, "rthree", "RIGHT SEMIDIRECT PRODUCT" }, -{ 0x22CD, "bsime", "" }, -{ 0x22CE, "cuvee", "CURLY LOGICAL OR" }, -{ 0x22CF, "cuwed", "CURLY LOGICAL AND" }, -{ 0x22D0, "Sub", "" }, -{ 0x22D1, "Sup", "" }, -{ 0x22D2, "Cap", "DOUBLE INTERSECTION" }, -{ 0x22D3, "Cup", "DOUBLE UNION" }, -{ 0x22D4, "fork", "" }, -{ 0x22D6, "ldot", "" }, -{ 0x22D7, "gsdot", "" }, -{ 0x22D8, "Ll", "" }, -{ 0x22D9, "Gg", "VERY MUCH GREATER-THAN" }, -{ 0x22DA, "lEg", "" }, -{ 0x22DA, "leg", "" }, -{ 0x22DB, "gEl", "" }, -{ 0x22DB, "gel", "" }, -{ 0x22DC, "els", "" }, -{ 0x22DD, "egs", "" }, -{ 0x22DE, "cuepr", "" }, -{ 0x22DF, "cuesc", "" }, -{ 0x22E0, "npre", "DOES NOT PRECEDE OR EQUAL" }, -{ 0x22E1, "nsce", "DOES NOT SUCCEED OR EQUAL" }, -{ 0x22E6, "lnsim", "" }, -{ 0x22E7, "gnsim", "GREATER-THAN BUT NOT EQUIVALENT TO" }, -{ 0x22E8, "prnap", "" }, -{ 0x22E8, "prnsim", "" }, -{ 0x22E9, "scnap", "" }, -{ 0x22E9, "scnsim", "" }, -{ 0x22EA, "nltri", "NOT NORMAL SUBGROUP OF" }, -{ 0x22EB, "nrtri", "DOES NOT CONTAIN AS NORMAL SUBGROUP" }, -{ 0x22EC, "nltrie", "NOT NORMAL SUBGROUP OF OR EQUAL TO" }, -{ 0x22ED, "nrtrie", "DOES NOT CONTAIN AS NORMAL SUBGROUP OR EQUAL" }, -{ 0x22EE, "vellip", "" }, -{ 0x2306, "Barwed", "PERSPECTIVE" }, -{ 0x2308, "lceil", "LEFT CEILING" }, -{ 0x2309, "rceil", "RIGHT CEILING" }, -{ 0x230A, "lfloor", "LEFT FLOOR" }, -{ 0x230B, "rfloor", "RIGHT FLOOR" }, -{ 0x230C, "drcrop", "BOTTOM RIGHT CROP" }, -{ 0x230D, "dlcrop", "BOTTOM LEFT CROP" }, -{ 0x230E, "urcrop", "TOP RIGHT CROP" }, -{ 0x230F, "ulcrop", "TOP LEFT CROP" }, -{ 0x2315, "telrec", "TELEPHONE RECORDER" }, -{ 0x2316, "target", "POSITION INDICATOR" }, -{ 0x231C, "ulcorn", "TOP LEFT CORNER" }, -{ 0x231D, "urcorn", "TOP RIGHT CORNER" }, -{ 0x231E, "dlcorn", "BOTTOM LEFT CORNER" }, -{ 0x231F, "drcorn", "BOTTOM RIGHT CORNER" }, -{ 0x2322, "frown", "" }, -{ 0x2322, "sfrown", "FROWN" }, -{ 0x2323, "smile", "" }, -{ 0x2323, "ssmile", "SMILE" }, -{ 0x2423, "blank", "OPEN BOX" }, -{ 0x24C8, "oS", "CIRCLED LATIN CAPITAL LETTER S" }, -{ 0x2500, "boxh", "BOX DRAWINGS LIGHT HORIZONTAL" }, -{ 0x2502, "boxv", "BOX DRAWINGS LIGHT VERTICAL" }, -{ 0x250C, "boxdr", "BOX DRAWINGS LIGHT DOWN AND RIGHT" }, -{ 0x2510, "boxdl", "BOX DRAWINGS LIGHT DOWN AND LEFT" }, -{ 0x2514, "boxur", "BOX DRAWINGS LIGHT UP AND RIGHT" }, -{ 0x2518, "boxul", "BOX DRAWINGS LIGHT UP AND LEFT" }, -{ 0x251C, "boxvr", "BOX DRAWINGS LIGHT VERTICAL AND RIGHT" }, -{ 0x2524, "boxvl", "BOX DRAWINGS LIGHT VERTICAL AND LEFT" }, -{ 0x252C, "boxhd", "BOX DRAWINGS LIGHT DOWN AND HORIZONTAL" }, -{ 0x2534, "boxhu", "BOX DRAWINGS LIGHT UP AND HORIZONTAL" }, -{ 0x253C, "boxvh", "BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL" }, -{ 0x2550, "boxH", "BOX DRAWINGS DOUBLE HORIZONTAL" }, -{ 0x2551, "boxV", "BOX DRAWINGS DOUBLE VERTICAL" }, -{ 0x2552, "boxDR", "BOX DRAWINGS DOWN SINGLE AND RIGHT DOUBLE" }, -{ 0x2553, "boxDr", "BOX DRAWINGS DOWN DOUBLE AND RIGHT SINGLE" }, -{ 0x2554, "boxdR", "BOX DRAWINGS DOUBLE DOWN AND RIGHT" }, -{ 0x2555, "boxDL", "BOX DRAWINGS DOWN SINGLE AND LEFT DOUBLE" }, -{ 0x2556, "boxdL", "BOX DRAWINGS DOWN DOUBLE AND LEFT SINGLE" }, -{ 0x2557, "boxDl", "BOX DRAWINGS DOUBLE DOWN AND LEFT" }, -{ 0x2558, "boxUR", "BOX DRAWINGS UP SINGLE AND RIGHT DOUBLE" }, -{ 0x2559, "boxuR", "BOX DRAWINGS UP DOUBLE AND RIGHT SINGLE" }, -{ 0x255A, "boxUr", "BOX DRAWINGS DOUBLE UP AND RIGHT" }, -{ 0x255B, "boxUL", "BOX DRAWINGS UP SINGLE AND LEFT DOUBLE" }, -{ 0x255C, "boxUl", "BOX DRAWINGS UP DOUBLE AND LEFT SINGLE" }, -{ 0x255D, "boxuL", "BOX DRAWINGS DOUBLE UP AND LEFT" }, -{ 0x255E, "boxvR", "BOX DRAWINGS VERTICAL SINGLE AND RIGHT DOUBLE" }, -{ 0x255F, "boxVR", "BOX DRAWINGS VERTICAL DOUBLE AND RIGHT SINGLE" }, -{ 0x2560, "boxVr", "BOX DRAWINGS DOUBLE VERTICAL AND RIGHT" }, -{ 0x2561, "boxvL", "BOX DRAWINGS VERTICAL SINGLE AND LEFT DOUBLE" }, -{ 0x2562, "boxVL", "BOX DRAWINGS VERTICAL DOUBLE AND LEFT SINGLE" }, -{ 0x2563, "boxVl", "BOX DRAWINGS DOUBLE VERTICAL AND LEFT" }, -{ 0x2564, "boxhD", "BOX DRAWINGS DOWN SINGLE AND HORIZONTAL DOUBLE" }, -{ 0x2565, "boxHD", "BOX DRAWINGS DOWN DOUBLE AND HORIZONTAL SINGLE" }, -{ 0x2566, "boxHd", "BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL" }, -{ 0x2567, "boxhU", "BOX DRAWINGS UP SINGLE AND HORIZONTAL DOUBLE" }, -{ 0x2568, "boxHU", "BOX DRAWINGS UP DOUBLE AND HORIZONTAL SINGLE" }, -{ 0x2569, "boxHu", "BOX DRAWINGS DOUBLE UP AND HORIZONTAL" }, -{ 0x256A, "boxvH", "BOX DRAWINGS VERTICAL SINGLE AND HORIZONTAL DOUBLE" }, -{ 0x256B, "boxVH", "BOX DRAWINGS VERTICAL DOUBLE AND HORIZONTAL SINGLE" }, -{ 0x256C, "boxVh", "BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL" }, -{ 0x2580, "uhblk", "UPPER HALF BLOCK" }, -{ 0x2584, "lhblk", "LOWER HALF BLOCK" }, -{ 0x2588, "block", "FULL BLOCK" }, -{ 0x2591, "blk14", "LIGHT SHADE" }, -{ 0x2592, "blk12", "MEDIUM SHADE" }, -{ 0x2593, "blk34", "DARK SHADE" }, -{ 0x25A1, "square", "WHITE SQUARE" }, -{ 0x25A1, "squ", "WHITE SQUARE" }, -{ 0x25AA, "squf", "" }, -{ 0x25AD, "rect", "WHITE RECTANGLE" }, -{ 0x25AE, "marker", "BLACK VERTICAL RECTANGLE" }, -{ 0x25B3, "xutri", "WHITE UP-POINTING TRIANGLE" }, -{ 0x25B4, "utrif", "BLACK UP-POINTING TRIANGLE" }, -{ 0x25B5, "utri", "WHITE UP-POINTING TRIANGLE" }, -{ 0x25B8, "rtrif", "BLACK RIGHT-POINTING TRIANGLE" }, -{ 0x25B9, "rtri", "WHITE RIGHT-POINTING TRIANGLE" }, -{ 0x25BD, "xdtri", "WHITE DOWN-POINTING TRIANGLE" }, -{ 0x25BE, "dtrif", "BLACK DOWN-POINTING TRIANGLE" }, -{ 0x25BF, "dtri", "WHITE DOWN-POINTING TRIANGLE" }, -{ 0x25C2, "ltrif", "BLACK LEFT-POINTING TRIANGLE" }, -{ 0x25C3, "ltri", "WHITE LEFT-POINTING TRIANGLE" }, -{ 0x25CA, "loz", "LOZENGE" }, -{ 0x25CB, "cir", "WHITE CIRCLE" }, -{ 0x25CB, "xcirc", "WHITE CIRCLE" }, -{ 0x2605, "starf", "BLACK STAR" }, -{ 0x260E, "phone", "TELEPHONE SIGN" }, -{ 0x2640, "female", "" }, -{ 0x2642, "male", "MALE SIGN" }, -{ 0x2660, "spades", "BLACK SPADE SUIT" }, -{ 0x2663, "clubs", "BLACK CLUB SUIT" }, -{ 0x2665, "hearts", "BLACK HEART SUIT" }, -{ 0x2666, "diams", "BLACK DIAMOND SUIT" }, -{ 0x2669, "sung", "" }, -{ 0x266D, "flat", "MUSIC FLAT SIGN" }, -{ 0x266E, "natur", "MUSIC NATURAL SIGN" }, -{ 0x266F, "sharp", "MUSIC SHARP SIGN" }, -{ 0x2713, "check", "CHECK MARK" }, -{ 0x2717, "cross", "BALLOT X" }, -{ 0x2720, "malt", "MALTESE CROSS" }, -{ 0x2726, "lozf", "" }, -{ 0x2736, "sext", "SIX POINTED BLACK STAR" }, -{ 0x3008, "lang", "" }, -{ 0x3009, "rang", "" }, -{ 0xE291, "rpargt", "" }, -{ 0xE2A2, "lnap", "" }, -{ 0xE2AA, "nsmid", "" }, -{ 0xE2B3, "prnE", "" }, -{ 0xE2B5, "scnE", "" }, -{ 0xE2B8, "vsubnE", "" }, -{ 0xE301, "smid", "" }, -{ 0xE411, "gnap", "" }, -{ 0xFB00, "fflig", "" }, -{ 0xFB01, "filig", "" }, -{ 0xFB02, "fllig", "" }, -{ 0xFB03, "ffilig", "" }, -{ 0xFB04, "ffllig", "" }, -{ 0xFE68, "sbsol", "SMALL REVERSE SOLIDUS" }, -}; - -/************************************************************************ - * * - * Commodity functions to handle entities * - * * - ************************************************************************/ - -/* - * Macro used to grow the current buffer. - */ -#define growBuffer(buffer) { \ - buffer##_size *= 2; \ - buffer = (xmlChar *) xmlRealloc(buffer, buffer##_size * sizeof(xmlChar)); \ - if (buffer == NULL) { \ - xmlGenericError(xmlGenericErrorContext, "realloc failed"); \ - return(NULL); \ - } \ -} - -/** - * docbEntityLookup: - * @name: the entity name - * - * Lookup the given entity in EntitiesTable - * - * TODO: the linear scan is really ugly, an hash table is really needed. - * - * Returns the associated docbEntityDescPtr if found, NULL otherwise. - */ -static docbEntityDescPtr -docbEntityLookup(const xmlChar *name) { - unsigned int i; - - for (i = 0;i < (sizeof(docbookEntitiesTable)/ - sizeof(docbookEntitiesTable[0]));i++) { - if (xmlStrEqual(name, BAD_CAST docbookEntitiesTable[i].name)) { -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"Found entity %s\n", name); -#endif - return(&docbookEntitiesTable[i]); - } - } - return(NULL); -} - -/** - * docbEntityValueLookup: - * @value: the entity's unicode value - * - * Lookup the given entity in EntitiesTable - * - * TODO: the linear scan is really ugly, an hash table is really needed. - * - * Returns the associated docbEntityDescPtr if found, NULL otherwise. - */ -static docbEntityDescPtr -docbEntityValueLookup(int value) { - unsigned int i; -#ifdef DEBUG - int lv = 0; -#endif - - for (i = 0;i < (sizeof(docbookEntitiesTable)/ - sizeof(docbookEntitiesTable[0]));i++) { - if (docbookEntitiesTable[i].value >= value) { - if (docbookEntitiesTable[i].value > value) - break; -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"Found entity %s\n", docbookEntitiesTable[i].name); -#endif - return(&docbookEntitiesTable[i]); - } -#ifdef DEBUG - if (lv > docbookEntitiesTable[i].value) { - xmlGenericError(xmlGenericErrorContext, - "docbookEntitiesTable[] is not sorted (%d > %d)!\n", - lv, docbookEntitiesTable[i].value); - } - lv = docbookEntitiesTable[i].value; -#endif - } - return(NULL); -} - -#if 0 -/** - * UTF8ToSgml: - * @out: a pointer to an array of bytes to store the result - * @outlen: the length of @out - * @in: a pointer to an array of UTF-8 chars - * @inlen: the length of @in - * - * Take a block of UTF-8 chars in and try to convert it to an ASCII - * plus SGML entities block of chars out. - * - * Returns 0 if success, -2 if the transcoding fails, or -1 otherwise - * The value of @inlen after return is the number of octets consumed - * as the return value is positive, else unpredictable. - * The value of @outlen after return is the number of octets consumed. - */ -int -UTF8ToSgml(unsigned char* out, int *outlen, - const unsigned char* in, int *inlen) { - const unsigned char* processed = in; - const unsigned char* outend; - const unsigned char* outstart = out; - const unsigned char* instart = in; - const unsigned char* inend; - unsigned int c, d; - int trailing; - - if (in == NULL) { - /* - * initialization nothing to do - */ - *outlen = 0; - *inlen = 0; - return(0); - } - inend = in + (*inlen); - outend = out + (*outlen); - while (in < inend) { - d = *in++; - if (d < 0x80) { c= d; trailing= 0; } - else if (d < 0xC0) { - /* trailing byte in leading position */ - *outlen = out - outstart; - *inlen = processed - instart; - return(-2); - } else if (d < 0xE0) { c= d & 0x1F; trailing= 1; } - else if (d < 0xF0) { c= d & 0x0F; trailing= 2; } - else if (d < 0xF8) { c= d & 0x07; trailing= 3; } - else { - /* no chance for this in Ascii */ - *outlen = out - outstart; - *inlen = processed - instart; - return(-2); - } - - if (inend - in < trailing) { - break; - } - - for ( ; trailing; trailing--) { - if ((in >= inend) || (((d= *in++) & 0xC0) != 0x80)) - break; - c <<= 6; - c |= d & 0x3F; - } - - /* assertion: c is a single UTF-4 value */ - if (c < 0x80) { - if (out + 1 >= outend) - break; - *out++ = c; - } else { - int len; - docbEntityDescPtr ent; - - /* - * Try to lookup a predefined SGML entity for it - */ - - ent = docbEntityValueLookup(c); - if (ent == NULL) { - /* no chance for this in Ascii */ - *outlen = out - outstart; - *inlen = processed - instart; - return(-2); - } - len = strlen(ent->name); - if (out + 2 + len >= outend) - break; - *out++ = '&'; - memcpy(out, ent->name, len); - out += len; - *out++ = ';'; - } - processed = in; - } - *outlen = out - outstart; - *inlen = processed - instart; - return(0); -} -#endif - -/** - * docbEncodeEntities: - * @out: a pointer to an array of bytes to store the result - * @outlen: the length of @out - * @in: a pointer to an array of UTF-8 chars - * @inlen: the length of @in - * @quoteChar: the quote character to escape (' or ") or zero. - * - * Take a block of UTF-8 chars in and try to convert it to an ASCII - * plus SGML entities block of chars out. - * - * Returns 0 if success, -2 if the transcoding fails, or -1 otherwise - * The value of @inlen after return is the number of octets consumed - * as the return value is positive, else unpredictable. - * The value of @outlen after return is the number of octets consumed. - */ -int -docbEncodeEntities(unsigned char* out, int *outlen, - const unsigned char* in, int *inlen, int quoteChar) { - const unsigned char* processed = in; - const unsigned char* outend = out + (*outlen); - const unsigned char* outstart = out; - const unsigned char* instart = in; - const unsigned char* inend = in + (*inlen); - unsigned int c, d; - int trailing; - - while (in < inend) { - d = *in++; - if (d < 0x80) { c= d; trailing= 0; } - else if (d < 0xC0) { - /* trailing byte in leading position */ - *outlen = out - outstart; - *inlen = processed - instart; - return(-2); - } else if (d < 0xE0) { c= d & 0x1F; trailing= 1; } - else if (d < 0xF0) { c= d & 0x0F; trailing= 2; } - else if (d < 0xF8) { c= d & 0x07; trailing= 3; } - else { - /* no chance for this in Ascii */ - *outlen = out - outstart; - *inlen = processed - instart; - return(-2); - } - - if (inend - in < trailing) - break; - - while (trailing--) { - if (((d= *in++) & 0xC0) != 0x80) { - *outlen = out - outstart; - *inlen = processed - instart; - return(-2); - } - c <<= 6; - c |= d & 0x3F; - } - - /* assertion: c is a single UTF-4 value */ - if (c < 0x80 && c != (unsigned int) quoteChar && c != '&' && c != '<' && c != '>') { - if (out >= outend) - break; - *out++ = c; - } else { - docbEntityDescPtr ent; - const char *cp; - char nbuf[16]; - int len; - - /* - * Try to lookup a predefined SGML entity for it - */ - ent = docbEntityValueLookup(c); - if (ent == NULL) { - snprintf(nbuf, sizeof(nbuf), "#%u", c); - cp = nbuf; - } - else - cp = ent->name; - len = strlen(cp); - if (out + 2 + len > outend) - break; - *out++ = '&'; - memcpy(out, cp, len); - out += len; - *out++ = ';'; - } - processed = in; - } - *outlen = out - outstart; - *inlen = processed - instart; - return(0); -} - - -/************************************************************************ - * * - * Commodity functions to handle streams * - * * - ************************************************************************/ - -/** - * docbNewInputStream: - * @ctxt: an SGML parser context - * - * Create a new input stream structure - * Returns the new input stream or NULL - */ -static docbParserInputPtr -docbNewInputStream(docbParserCtxtPtr ctxt) { - docbParserInputPtr input; - - input = (xmlParserInputPtr) xmlMalloc(sizeof(docbParserInput)); - if (input == NULL) { - ctxt->errNo = XML_ERR_NO_MEMORY; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "malloc: couldn't allocate a new input stream\n"); - return(NULL); - } - memset(input, 0, sizeof(docbParserInput)); - input->filename = NULL; - input->directory = NULL; - input->base = NULL; - input->cur = NULL; - input->buf = NULL; - input->line = 1; - input->col = 1; - input->buf = NULL; - input->free = NULL; - input->version = NULL; - input->consumed = 0; - input->length = 0; - return(input); -} - - -/************************************************************************ - * * - * Commodity functions, cleanup needed ? * - * * - ************************************************************************/ - -/** - * areBlanks: - * @ctxt: an SGML parser context - * @str: a xmlChar * - * @len: the size of @str - * - * Is this a sequence of blank chars that one can ignore ? - * - * Returns 1 if ignorable 0 otherwise. - */ - -static int areBlanks(docbParserCtxtPtr ctxt, const xmlChar *str, int len) { - int i; - xmlNodePtr lastChild; - - for (i = 0;i < len;i++) - if (!(IS_BLANK(str[i]))) return(0); - - if (CUR == 0) return(1); - if (CUR != '<') return(0); - if (ctxt->name == NULL) - return(1); - if (ctxt->node == NULL) return(0); - lastChild = xmlGetLastChild(ctxt->node); - if (lastChild == NULL) { - if ((ctxt->node->type != XML_ELEMENT_NODE) && - (ctxt->node->content != NULL)) return(0); - } else if (xmlNodeIsText(lastChild)) - return(0); - return(1); -} - -/************************************************************************ - * * - * External entities support * - * * - ************************************************************************/ - -/** - * docbParseCtxtExternalEntity: - * @ctx: the existing parsing context - * @URL: the URL for the entity to load - * @ID: the System ID for the entity to load - * @list: the return value for the set of parsed nodes - * - * Parse an external general entity within an existing parsing context - * - * Returns 0 if the entity is well formed, -1 in case of args problem and - * the parser error code otherwise - */ - -static int -docbParseCtxtExternalEntity(xmlParserCtxtPtr ctx, const xmlChar *URL, - const xmlChar *ID, xmlNodePtr *list) { - xmlParserCtxtPtr ctxt; - xmlDocPtr newDoc; - xmlSAXHandlerPtr oldsax = NULL; - int ret = 0; - - if (ctx->depth > 40) { - return(XML_ERR_ENTITY_LOOP); - } - - if (list != NULL) - *list = NULL; - if ((URL == NULL) && (ID == NULL)) - return(-1); - if (ctx->myDoc == NULL) /* @@ relax but check for dereferences */ - return(-1); - - - ctxt = xmlCreateEntityParserCtxt(URL, ID, ctx->myDoc->URL); - if (ctxt == NULL) return(-1); - ctxt->userData = ctxt; - oldsax = ctxt->sax; - ctxt->sax = ctx->sax; - newDoc = xmlNewDoc(BAD_CAST "1.0"); - if (newDoc == NULL) { - xmlFreeParserCtxt(ctxt); - return(-1); - } - if (ctx->myDoc != NULL) { - newDoc->intSubset = ctx->myDoc->intSubset; - newDoc->extSubset = ctx->myDoc->extSubset; - } - if (ctx->myDoc->URL != NULL) { - newDoc->URL = xmlStrdup(ctx->myDoc->URL); - } - newDoc->children = xmlNewDocNode(newDoc, NULL, BAD_CAST "pseudoroot", NULL); - if (newDoc->children == NULL) { - ctxt->sax = oldsax; - xmlFreeParserCtxt(ctxt); - newDoc->intSubset = NULL; - newDoc->extSubset = NULL; - xmlFreeDoc(newDoc); - return(-1); - } - nodePush(ctxt, newDoc->children); - if (ctx->myDoc == NULL) { - ctxt->myDoc = newDoc; - } else { - ctxt->myDoc = ctx->myDoc; - newDoc->children->doc = ctx->myDoc; - } - - /* - * Parse a possible text declaration first - */ - GROW; - if ((RAW == '<') && (NXT(1) == '?') && - (NXT(2) == 'x') && (NXT(3) == 'm') && - (NXT(4) == 'l') && (IS_BLANK(NXT(5)))) { - xmlParseTextDecl(ctxt); - } - - /* - * Doing validity checking on chunk doesn't make sense - */ - ctxt->instate = XML_PARSER_CONTENT; - ctxt->validate = ctx->validate; - ctxt->loadsubset = ctx->loadsubset; - ctxt->depth = ctx->depth + 1; - ctxt->replaceEntities = ctx->replaceEntities; - if (ctxt->validate) { - ctxt->vctxt.error = ctx->vctxt.error; - ctxt->vctxt.warning = ctx->vctxt.warning; - /* Allocate the Node stack */ - ctxt->vctxt.nodeTab = (xmlNodePtr *) xmlMalloc(4 * sizeof(xmlNodePtr)); - if (ctxt->vctxt.nodeTab == NULL) { - xmlGenericError(xmlGenericErrorContext, - "docbParseCtxtExternalEntity: out of memory\n"); - ctxt->validate = 0; - ctxt->vctxt.error = NULL; - ctxt->vctxt.warning = NULL; - } else { - ctxt->vctxt.nodeNr = 0; - ctxt->vctxt.nodeMax = 4; - ctxt->vctxt.node = NULL; - } - } else { - ctxt->vctxt.error = NULL; - ctxt->vctxt.warning = NULL; - } - - docbParseContent(ctxt); - - if ((RAW == '<') && (NXT(1) == '/')) { - ctxt->errNo = XML_ERR_NOT_WELL_BALANCED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "chunk is not well balanced\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } else if (RAW != 0) { - ctxt->errNo = XML_ERR_EXTRA_CONTENT; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "extra content at the end of well balanced chunk\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - if (ctxt->node != newDoc->children) { - ctxt->errNo = XML_ERR_NOT_WELL_BALANCED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "chunk is not well balanced\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - - if (!ctxt->wellFormed) { - if (ctxt->errNo == 0) - ret = 1; - else - ret = ctxt->errNo; - } else { - if (list != NULL) { - xmlNodePtr cur; - - /* - * Return the newly created nodeset after unlinking it from - * they pseudo parent. - */ - cur = newDoc->children->children; - *list = cur; - while (cur != NULL) { - cur->parent = NULL; - cur = cur->next; - } - newDoc->children->children = NULL; - } - ret = 0; - } - ctxt->sax = oldsax; - xmlFreeParserCtxt(ctxt); - newDoc->intSubset = NULL; - newDoc->extSubset = NULL; - xmlFreeDoc(newDoc); - - return(ret); -} - -/************************************************************************ - * * - * The parser itself * - * * - ************************************************************************/ - -/** - * docbParseSGMLName: - * @ctxt: an SGML parser context - * - * parse an SGML tag or attribute name, note that we convert it to lowercase - * since SGML names are not case-sensitive. - * - * Returns the Tag Name parsed or NULL - */ - -static xmlChar * -docbParseSGMLName(docbParserCtxtPtr ctxt) { - xmlChar *ret = NULL; - int i = 0; - xmlChar loc[DOCB_PARSER_BUFFER_SIZE]; - - if (!IS_LETTER(CUR) && (CUR != '_') && - (CUR != ':')) return(NULL); - - while ((i < DOCB_PARSER_BUFFER_SIZE) && - ((IS_LETTER(CUR)) || (IS_DIGIT(CUR)) || - (CUR == ':') || (CUR == '_'))) { - if ((CUR >= 'A') && (CUR <= 'Z')) loc[i] = CUR + 0x20; - else loc[i] = CUR; - i++; - - NEXT; - } - - ret = xmlStrndup(loc, i); - - return(ret); -} - -/** - * docbParseName: - * @ctxt: an SGML parser context - * - * parse an SGML name, this routine is case sensitive. - * - * Returns the Name parsed or NULL - */ - -static xmlChar * -docbParseName(docbParserCtxtPtr ctxt) { - xmlChar buf[DOCB_MAX_NAMELEN]; - int len = 0; - - GROW; - if (!IS_LETTER(CUR) && (CUR != '_')) { - return(NULL); - } - - while ((IS_LETTER(CUR)) || (IS_DIGIT(CUR)) || - (CUR == '.') || (CUR == '-') || - (CUR == '_') || (CUR == ':') || - (IS_COMBINING(CUR)) || - (IS_EXTENDER(CUR))) { - buf[len++] = CUR; - NEXT; - if (len >= DOCB_MAX_NAMELEN) { - xmlGenericError(xmlGenericErrorContext, - "docbParseName: reached DOCB_MAX_NAMELEN limit\n"); - while ((IS_LETTER(CUR)) || (IS_DIGIT(CUR)) || - (CUR == '.') || (CUR == '-') || - (CUR == '_') || (CUR == ':') || - (IS_COMBINING(CUR)) || - (IS_EXTENDER(CUR))) - NEXT; - break; - } - } - return(xmlStrndup(buf, len)); -} - -/** - * docbParseSGMLAttribute: - * @ctxt: an SGML parser context - * @stop: a char stop value - * - * parse an SGML attribute value till the stop (quote), if - * stop is 0 then it stops at the first space - * - * Returns the attribute parsed or NULL - */ - -static xmlChar * -docbParseSGMLAttribute(docbParserCtxtPtr ctxt, const xmlChar stop) { - xmlChar *buffer = NULL; - int buffer_size = 0; - xmlChar *out = NULL; - xmlChar *name = NULL; - - xmlChar *cur = NULL; - xmlEntityPtr xent; - docbEntityDescPtr ent; - - /* - * allocate a translation buffer. - */ - buffer_size = DOCB_PARSER_BIG_BUFFER_SIZE; - buffer = (xmlChar *) xmlMalloc(buffer_size * sizeof(xmlChar)); - if (buffer == NULL) { - xmlGenericError(xmlGenericErrorContext, - "docbParseSGMLAttribute: malloc failed"); - return(NULL); - } - out = buffer; - - /* - * Ok loop until we reach one of the ending chars - */ - while ((CUR != 0) && (CUR != stop) && (CUR != '>')) { - if ((stop == 0) && (IS_BLANK(CUR))) break; - if (CUR == '&') { - if (NXT(1) == '#') { - unsigned int c; - int bits; - - c = docbParseCharRef(ctxt); - if (c < 0x80) - { *out++ = c; bits= -6; } - else if (c < 0x800) - { *out++ =((c >> 6) & 0x1F) | 0xC0; bits= 0; } - else if (c < 0x10000) - { *out++ =((c >> 12) & 0x0F) | 0xE0; bits= 6; } - else - { *out++ =((c >> 18) & 0x07) | 0xF0; bits= 12; } - - for ( ; bits >= 0; bits-= 6) { - *out++ = ((c >> bits) & 0x3F) | 0x80; - } - } else { - xent = docbParseEntityRef(ctxt, &name); - if (name == NULL) { - *out++ = '&'; - if (out - buffer > buffer_size - 100) { - int indx = out - buffer; - - growBuffer(buffer); - out = &buffer[indx]; - } - *out++ = '&'; - } else { - ent = docbEntityLookup(name); - if (ent == NULL) { - *out++ = '&'; - cur = name; - while (*cur != 0) { - if (out - buffer > buffer_size - 100) { - int indx = out - buffer; - - growBuffer(buffer); - out = &buffer[indx]; - } - *out++ = *cur++; - } - xmlFree(name); - } else { - unsigned int c; - int bits; - - if (out - buffer > buffer_size - 100) { - int indx = out - buffer; - - growBuffer(buffer); - out = &buffer[indx]; - } - c = (xmlChar)ent->value; - if (c < 0x80) - { *out++ = c; bits= -6; } - else if (c < 0x800) - { *out++ =((c >> 6) & 0x1F) | 0xC0; bits= 0; } - else if (c < 0x10000) - { *out++ =((c >> 12) & 0x0F) | 0xE0; bits= 6; } - else - { *out++ =((c >> 18) & 0x07) | 0xF0; bits= 12; } - - for ( ; bits >= 0; bits-= 6) { - *out++ = ((c >> bits) & 0x3F) | 0x80; - } - xmlFree(name); - } - } - } - } else { - unsigned int c; - int bits; - - if (out - buffer > buffer_size - 100) { - int indx = out - buffer; - - growBuffer(buffer); - out = &buffer[indx]; - } - c = CUR; - if (c < 0x80) - { *out++ = c; bits= -6; } - else if (c < 0x800) - { *out++ =((c >> 6) & 0x1F) | 0xC0; bits= 0; } - else if (c < 0x10000) - { *out++ =((c >> 12) & 0x0F) | 0xE0; bits= 6; } - else - { *out++ =((c >> 18) & 0x07) | 0xF0; bits= 12; } - - for ( ; bits >= 0; bits-= 6) { - *out++ = ((c >> bits) & 0x3F) | 0x80; - } - NEXT; - } - } - *out++ = 0; - return(buffer); -} - - -/** - * docbParseEntityRef: - * @ctxt: an SGML parser context - * @str: location to store the entity name - * - * parse an SGML ENTITY references - * - * [68] EntityRef ::= '&' Name ';' - * - * Returns the associated xmlEntityPtr if found, or NULL otherwise, - * if non-NULL *str will have to be freed by the caller. - */ -static xmlEntityPtr -docbParseEntityRef(docbParserCtxtPtr ctxt, xmlChar **str) { - xmlChar *name; - xmlEntityPtr ent = NULL; - *str = NULL; - - if (CUR == '&') { - NEXT; - name = docbParseName(ctxt); - if (name == NULL) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "docbParseEntityRef: no name\n"); - ctxt->wellFormed = 0; - } else { - GROW; - if (CUR == ';') { - *str = name; - - /* - * Ask first SAX for entity resolution, otherwise try the - * predefined set. - */ - if (ctxt->sax != NULL) { - if (ctxt->sax->getEntity != NULL) - ent = ctxt->sax->getEntity(ctxt->userData, name); - if (ent == NULL) - ent = xmlGetPredefinedEntity(name); - } - NEXT; - } else { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "docbParseEntityRef: expecting ';'\n"); - *str = name; - } - } - } - return(ent); -} - -/** - * docbParseAttValue: - * @ctxt: an SGML parser context - * - * parse a value for an attribute - * Note: the parser won't do substitution of entities here, this - * will be handled later in xmlStringGetNodeList, unless it was - * asked for ctxt->replaceEntities != 0 - * - * Returns the AttValue parsed or NULL. - */ - -static xmlChar * -docbParseAttValue(docbParserCtxtPtr ctxt) { - xmlChar *ret = NULL; - - if (CUR == '"') { - NEXT; - ret = docbParseSGMLAttribute(ctxt, '"'); - if (CUR != '"') { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "AttValue: ' expected\n"); - ctxt->wellFormed = 0; - } else - NEXT; - } else if (CUR == '\'') { - NEXT; - ret = docbParseSGMLAttribute(ctxt, '\''); - if (CUR != '\'') { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "AttValue: ' expected\n"); - ctxt->wellFormed = 0; - } else - NEXT; - } else { - /* - * That's an SGMLism, the attribute value may not be quoted - */ - ret = docbParseSGMLAttribute(ctxt, 0); - if (ret == NULL) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "AttValue: no value found\n"); - ctxt->wellFormed = 0; - } - } - return(ret); -} - -/** - * docbParseSystemLiteral: - * @ctxt: an SGML parser context - * - * parse an SGML Literal - * - * [11] SystemLiteral ::= ('"' [^"]* '"') | ("'" [^']* "'") - * - * Returns the SystemLiteral parsed or NULL - */ - -static xmlChar * -docbParseSystemLiteral(docbParserCtxtPtr ctxt) { - const xmlChar *q; - xmlChar *ret = NULL; - - if (CUR == '"') { - NEXT; - q = CUR_PTR; - while ((IS_CHAR(CUR)) && (CUR != '"')) - NEXT; - if (!IS_CHAR(CUR)) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "Unfinished SystemLiteral\n"); - ctxt->wellFormed = 0; - } else { - ret = xmlStrndup(q, CUR_PTR - q); - NEXT; - } - } else if (CUR == '\'') { - NEXT; - q = CUR_PTR; - while ((IS_CHAR(CUR)) && (CUR != '\'')) - NEXT; - if (!IS_CHAR(CUR)) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "Unfinished SystemLiteral\n"); - ctxt->wellFormed = 0; - } else { - ret = xmlStrndup(q, CUR_PTR - q); - NEXT; - } - } else { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "SystemLiteral \" or ' expected\n"); - ctxt->wellFormed = 0; - } - - return(ret); -} - -/** - * docbParsePubidLiteral: - * @ctxt: an SGML parser context - * - * parse an SGML public literal - * - * [12] PubidLiteral ::= '"' PubidChar* '"' | "'" (PubidChar - "'")* "'" - * - * Returns the PubidLiteral parsed or NULL. - */ - -static xmlChar * -docbParsePubidLiteral(docbParserCtxtPtr ctxt) { - const xmlChar *q; - xmlChar *ret = NULL; - /* - * Name ::= (Letter | '_') (NameChar)* - */ - if (CUR == '"') { - NEXT; - q = CUR_PTR; - while (IS_PUBIDCHAR(CUR)) NEXT; - if (CUR != '"') { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "Unfinished PubidLiteral\n"); - ctxt->wellFormed = 0; - } else { - ret = xmlStrndup(q, CUR_PTR - q); - NEXT; - } - } else if (CUR == '\'') { - NEXT; - q = CUR_PTR; - while ((IS_LETTER(CUR)) && (CUR != '\'')) - NEXT; - if (!IS_LETTER(CUR)) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "Unfinished PubidLiteral\n"); - ctxt->wellFormed = 0; - } else { - ret = xmlStrndup(q, CUR_PTR - q); - NEXT; - } - } else { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "SystemLiteral \" or ' expected\n"); - ctxt->wellFormed = 0; - } - - return(ret); -} - -/** - * docbParseCharData: - * @ctxt: an SGML parser context - * @cdata: int indicating whether we are within a CDATA section - * - * parse a CharData section. - * if we are within a CDATA section ']]>' marks an end of section. - * - * [14] CharData ::= [^<&]* - ([^<&]* ']]>' [^<&]*) - */ - -static void -docbParseCharData(docbParserCtxtPtr ctxt) { - xmlChar buf[DOCB_PARSER_BIG_BUFFER_SIZE + 5]; - int nbchar = 0; - int cur, l; - - SHRINK; - cur = CUR_CHAR(l); - while (((cur != '<') || (ctxt->token == '<')) && - ((cur != '&') || (ctxt->token == '&')) && - (IS_CHAR(cur))) { - COPY_BUF(l,buf,nbchar,cur); - if (nbchar >= DOCB_PARSER_BIG_BUFFER_SIZE) { - /* - * Ok the segment is to be consumed as chars. - */ - if ((ctxt->sax != NULL) && (!ctxt->disableSAX)) { - if (areBlanks(ctxt, buf, nbchar)) { - if (ctxt->sax->ignorableWhitespace != NULL) - ctxt->sax->ignorableWhitespace(ctxt->userData, - buf, nbchar); - } else { - if (ctxt->sax->characters != NULL) - ctxt->sax->characters(ctxt->userData, buf, nbchar); - } - } - nbchar = 0; - } - NEXTL(l); - cur = CUR_CHAR(l); - } - if (nbchar != 0) { - /* - * Ok the segment is to be consumed as chars. - */ - if ((ctxt->sax != NULL) && (!ctxt->disableSAX)) { - if (areBlanks(ctxt, buf, nbchar)) { - if (ctxt->sax->ignorableWhitespace != NULL) - ctxt->sax->ignorableWhitespace(ctxt->userData, buf, nbchar); - } else { - if (ctxt->sax->characters != NULL) - ctxt->sax->characters(ctxt->userData, buf, nbchar); - } - } - } -} - -/** - * docbParseExternalID: - * @ctxt: an SGML parser context - * @publicID: a xmlChar** receiving PubidLiteral - * - * Parse an External ID or a Public ID - * - * Returns the function returns SystemLiteral and in the second - * case publicID receives PubidLiteral, - * it is possible to return NULL and have publicID set. - */ - -static xmlChar * -docbParseExternalID(docbParserCtxtPtr ctxt, xmlChar **publicID) { - xmlChar *URI = NULL; - - if ((UPPER == 'S') && (UPP(1) == 'Y') && - (UPP(2) == 'S') && (UPP(3) == 'T') && - (UPP(4) == 'E') && (UPP(5) == 'M')) { - SKIP(6); - if (!IS_BLANK(CUR)) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Space required after 'SYSTEM'\n"); - ctxt->wellFormed = 0; - } - SKIP_BLANKS; - URI = docbParseSystemLiteral(ctxt); - if (URI == NULL) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "docbParseExternalID: SYSTEM, no URI\n"); - ctxt->wellFormed = 0; - } - } else if ((UPPER == 'P') && (UPP(1) == 'U') && - (UPP(2) == 'B') && (UPP(3) == 'L') && - (UPP(4) == 'I') && (UPP(5) == 'C')) { - SKIP(6); - if (!IS_BLANK(CUR)) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Space required after 'PUBLIC'\n"); - ctxt->wellFormed = 0; - } - SKIP_BLANKS; - *publicID = docbParsePubidLiteral(ctxt); - if (*publicID == NULL) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "docbParseExternalID: PUBLIC, no Public Identifier\n"); - ctxt->wellFormed = 0; - } - SKIP_BLANKS; - if ((CUR == '"') || (CUR == '\'')) { - URI = docbParseSystemLiteral(ctxt); - } - } - return(URI); -} - -/** - * docbParsePI: - * @ctxt: an XML parser context - * - * parse an XML Processing Instruction. - * - * [16] PI ::= '<?' PITarget (S (Char* - (Char* '?>' Char*)))? '?>' - * - * The processing is transfered to SAX once parsed. - */ - -static void -docbParsePI(xmlParserCtxtPtr ctxt) { - xmlChar *buf = NULL; - int len = 0; - int size = DOCB_PARSER_BUFFER_SIZE; - int cur, l; - xmlChar *target; - xmlParserInputState state; - int count = 0; - - if ((RAW == '<') && (NXT(1) == '?')) { - xmlParserInputPtr input = ctxt->input; - state = ctxt->instate; - ctxt->instate = XML_PARSER_PI; - /* - * this is a Processing Instruction. - */ - SKIP(2); - SHRINK; - - /* - * Parse the target name and check for special support like - * namespace. - */ - target = xmlParseName(ctxt); - if (target != NULL) { - xmlChar *encoding = NULL; - - if ((RAW == '?') && (NXT(1) == '>')) { - if (input != ctxt->input) { - ctxt->errNo = XML_ERR_ENTITY_BOUNDARY; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "PI declaration doesn't start and stop in the same entity\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - SKIP(2); - - /* - * SAX: PI detected. - */ - if ((ctxt->sax) && (!ctxt->disableSAX) && - (ctxt->sax->processingInstruction != NULL)) - ctxt->sax->processingInstruction(ctxt->userData, - target, NULL); - ctxt->instate = state; - xmlFree(target); - return; - } - if (xmlStrEqual(target, BAD_CAST "sgml-declaration")) { - - encoding = xmlParseEncodingDecl(ctxt); - if (encoding == NULL) { - xmlGenericError(xmlGenericErrorContext, - "sgml-declaration: failed to find/handle encoding\n"); -#ifdef DEBUG - } else { - xmlGenericError(xmlGenericErrorContext, - "switched to encoding %s\n", encoding); -#endif - } - - } - buf = (xmlChar *) xmlMalloc(size * sizeof(xmlChar)); - if (buf == NULL) { - xmlGenericError(xmlGenericErrorContext, - "malloc of %d byte failed\n", size); - ctxt->instate = state; - return; - } - cur = CUR; - if (encoding != NULL) { - len = snprintf((char *) buf, size - 1, - " encoding = \"%s\"", encoding); - if (len < 0) - len = size; - } else { - if (!IS_BLANK(cur)) { - ctxt->errNo = XML_ERR_SPACE_REQUIRED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "docbParsePI: PI %s space expected\n", target); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - SKIP_BLANKS; - } - cur = CUR_CHAR(l); - while (IS_CHAR(cur) && /* checked */ - ((cur != '?') || (NXT(1) != '>'))) { - if (len + 5 >= size) { - size *= 2; - buf = (xmlChar *) xmlRealloc(buf, size * sizeof(xmlChar)); - if (buf == NULL) { - xmlGenericError(xmlGenericErrorContext, - "realloc of %d byte failed\n", size); - ctxt->instate = state; - return; - } - } - count++; - if (count > 50) { - GROW; - count = 0; - } - COPY_BUF(l,buf,len,cur); - NEXTL(l); - cur = CUR_CHAR(l); - if (cur == 0) { - SHRINK; - GROW; - cur = CUR_CHAR(l); - } - } - buf[len] = 0; - if (cur != '?') { - ctxt->errNo = XML_ERR_PI_NOT_FINISHED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "docbParsePI: PI %s never end ...\n", target); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } else { - if (input != ctxt->input) { - ctxt->errNo = XML_ERR_ENTITY_BOUNDARY; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "PI declaration doesn't start and stop in the same entity\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - SKIP(2); - - /* - * SAX: PI detected. - */ - if ((ctxt->sax) && (!ctxt->disableSAX) && - (ctxt->sax->processingInstruction != NULL)) - ctxt->sax->processingInstruction(ctxt->userData, - target, buf); - } - xmlFree(buf); - xmlFree(target); - } else { - ctxt->errNo = XML_ERR_PI_NOT_STARTED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "docbParsePI : no target name\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - ctxt->instate = state; - } -} - -/** - * docbParseComment: - * @ctxt: an SGML parser context - * - * Parse an XML (SGML) comment <!-- .... --> - * - * [15] Comment ::= '<!--' ((Char - '-') | ('-' (Char - '-')))* '-->' - */ -static void -docbParseComment(docbParserCtxtPtr ctxt) { - xmlChar *buf = NULL; - int len; - int size = DOCB_PARSER_BUFFER_SIZE; - int q, ql; - int r, rl; - int cur, l; - xmlParserInputState state; - - /* - * Check that there is a comment right here. - */ - if ((RAW != '<') || (NXT(1) != '!') || - (NXT(2) != '-') || (NXT(3) != '-')) return; - - state = ctxt->instate; - ctxt->instate = XML_PARSER_COMMENT; - SHRINK; - SKIP(4); - buf = (xmlChar *) xmlMalloc(size * sizeof(xmlChar)); - if (buf == NULL) { - xmlGenericError(xmlGenericErrorContext, - "malloc of %d byte failed\n", size); - ctxt->instate = state; - return; - } - q = CUR_CHAR(ql); - NEXTL(ql); - r = CUR_CHAR(rl); - NEXTL(rl); - cur = CUR_CHAR(l); - len = 0; - while (IS_CHAR(cur) && - ((cur != '>') || - (r != '-') || (q != '-'))) { - if (len + 5 >= size) { - size *= 2; - buf = (xmlChar *) xmlRealloc(buf, size * sizeof(xmlChar)); - if (buf == NULL) { - xmlGenericError(xmlGenericErrorContext, - "realloc of %d byte failed\n", size); - ctxt->instate = state; - return; - } - } - COPY_BUF(ql,buf,len,q); - q = r; - ql = rl; - r = cur; - rl = l; - NEXTL(l); - cur = CUR_CHAR(l); - if (cur == 0) { - SHRINK; - GROW; - cur = CUR_CHAR(l); - } - } - buf[len] = 0; - if (!IS_CHAR(cur)) { - ctxt->errNo = XML_ERR_COMMENT_NOT_FINISHED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Comment not terminated \n<!--%.50s\n", buf); - ctxt->wellFormed = 0; - xmlFree(buf); - } else { - NEXT; - if ((ctxt->sax != NULL) && (ctxt->sax->comment != NULL) && - (!ctxt->disableSAX)) - ctxt->sax->comment(ctxt->userData, buf); - xmlFree(buf); - } - ctxt->instate = state; -} - -/** - * docbParseCharRef: - * @ctxt: an SGML parser context - * - * parse Reference declarations - * - * [66] CharRef ::= '&#' [0-9]+ ';' | - * '&#x' [0-9a-fA-F]+ ';' - * - * Returns the value parsed (as an int) - */ -static int -docbParseCharRef(docbParserCtxtPtr ctxt) { - int val = 0; - - if ((CUR == '&') && (NXT(1) == '#') && - (NXT(2) == 'x')) { - SKIP(3); - while (CUR != ';') { - if ((CUR >= '0') && (CUR <= '9')) - val = val * 16 + (CUR - '0'); - else if ((CUR >= 'a') && (CUR <= 'f')) - val = val * 16 + (CUR - 'a') + 10; - else if ((CUR >= 'A') && (CUR <= 'F')) - val = val * 16 + (CUR - 'A') + 10; - else { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "docbParseCharRef: invalid hexadecimal value\n"); - ctxt->wellFormed = 0; - val = 0; - break; - } - NEXT; - } - if (CUR == ';') - NEXT; - } else if ((CUR == '&') && (NXT(1) == '#')) { - SKIP(2); - while (CUR != ';') { - if ((CUR >= '0') && (CUR <= '9')) - val = val * 10 + (CUR - '0'); - else { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "docbParseCharRef: invalid decimal value\n"); - ctxt->wellFormed = 0; - val = 0; - break; - } - NEXT; - } - if (CUR == ';') - NEXT; - } else { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "docbParseCharRef: invalid value\n"); - ctxt->wellFormed = 0; - } - /* - * Check the value IS_CHAR ... - */ - if (IS_CHAR(val)) { - return(val); - } else { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "docbParseCharRef: invalid xmlChar value %d\n", - val); - ctxt->wellFormed = 0; - } - return(0); -} - - -/** - * docbParseDocTypeDecl: - * @ctxt: an SGML parser context - * - * parse a DOCTYPE declaration - * - * [28] doctypedecl ::= '<!DOCTYPE' S Name (S ExternalID)? S? - * ('[' (markupdecl | PEReference | S)* ']' S?)? '>' - */ - -static void -docbParseDocTypeDecl(docbParserCtxtPtr ctxt) { - xmlChar *name; - xmlChar *ExternalID = NULL; - xmlChar *URI = NULL; - - /* - * We know that '<!DOCTYPE' has been detected. - */ - SKIP(9); - - SKIP_BLANKS; - - /* - * Parse the DOCTYPE name. - */ - name = docbParseName(ctxt); - if (name == NULL) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "docbParseDocTypeDecl : no DOCTYPE name !\n"); - ctxt->wellFormed = 0; - } - /* - * Check that upper(name) == "SGML" !!!!!!!!!!!!! - */ - - SKIP_BLANKS; - - /* - * Check for SystemID and ExternalID - */ - URI = docbParseExternalID(ctxt, &ExternalID); - SKIP_BLANKS; - - /* - * Create or update the document accordingly to the DOCTYPE - * But use the predefined PUBLIC and SYSTEM ID of DocBook XML - */ - if ((ctxt->sax != NULL) && (ctxt->sax->internalSubset != NULL) && - (!ctxt->disableSAX)) - ctxt->sax->internalSubset(ctxt->userData, name, - XML_DOCBOOK_XML_PUBLIC, - XML_DOCBOOK_XML_SYSTEM); - - if (RAW != '>') { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "docbParseDocTypeDecl : internal subset not handled\n"); - } else { - NEXT; - } - - /* - * Cleanup, since we don't use all those identifiers - */ - if (URI != NULL) xmlFree(URI); - if (ExternalID != NULL) xmlFree(ExternalID); - if (name != NULL) xmlFree(name); -} - -/** - * docbParseAttribute: - * @ctxt: an SGML parser context - * @value: a xmlChar ** used to store the value of the attribute - * - * parse an attribute - * - * [41] Attribute ::= Name Eq AttValue - * - * [25] Eq ::= S? '=' S? - * - * With namespace: - * - * [NS 11] Attribute ::= QName Eq AttValue - * - * Also the case QName == xmlns:??? is handled independently as a namespace - * definition. - * - * Returns the attribute name, and the value in *value. - */ - -static xmlChar * -docbParseAttribute(docbParserCtxtPtr ctxt, xmlChar **value) { - xmlChar *name, *val = NULL; - - *value = NULL; - name = docbParseName(ctxt); - if (name == NULL) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "error parsing attribute name\n"); - ctxt->wellFormed = 0; - return(NULL); - } - - /* - * read the value - */ - SKIP_BLANKS; - if (CUR == '=') { - NEXT; - SKIP_BLANKS; - val = docbParseAttValue(ctxt); - /****** - } else { - * TODO : some attribute must have values, some may not - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->warning(ctxt->userData, - "No value for attribute %s\n", name); */ - } - - *value = val; - return(name); -} - -/** - * docbCheckEncoding: - * @ctxt: an SGML parser context - * @attvalue: the attribute value - * - * Checks an http-equiv attribute from a Meta tag to detect - * the encoding - * If a new encoding is detected the parser is switched to decode - * it and pass UTF8 - */ -static void -docbCheckEncoding(docbParserCtxtPtr ctxt, const xmlChar *attvalue) { - const xmlChar *encoding; - - if ((ctxt == NULL) || (attvalue == NULL)) - return; - - encoding = xmlStrstr(attvalue, BAD_CAST"charset="); - if (encoding == NULL) - encoding = xmlStrstr(attvalue, BAD_CAST"Charset="); - if (encoding == NULL) - encoding = xmlStrstr(attvalue, BAD_CAST"CHARSET="); - if (encoding != NULL) { - encoding += 8; - } else { - encoding = xmlStrstr(attvalue, BAD_CAST"charset ="); - if (encoding == NULL) - encoding = xmlStrstr(attvalue, BAD_CAST"Charset ="); - if (encoding == NULL) - encoding = xmlStrstr(attvalue, BAD_CAST"CHARSET ="); - if (encoding != NULL) - encoding += 9; - } - /* - * Restricted from 2.3.5 */ - if (encoding != NULL) { - xmlCharEncoding enc; - - if (ctxt->input->encoding != NULL) - xmlFree((xmlChar *) ctxt->input->encoding); - ctxt->input->encoding = encoding; - - enc = xmlParseCharEncoding((const char *) encoding); - if (enc == XML_CHAR_ENCODING_8859_1) { - ctxt->charset = XML_CHAR_ENCODING_8859_1; - } else if (enc != XML_CHAR_ENCODING_UTF8) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Unsupported encoding %s\n", encoding); - /* xmlFree(encoding); */ - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - ctxt->errNo = XML_ERR_UNSUPPORTED_ENCODING; - } - } -} - -/** - * docbCheckMeta: - * @ctxt: an SGML parser context - * @atts: the attributes values - * - * Checks an attributes from a Meta tag - */ -static void -docbCheckMeta(docbParserCtxtPtr ctxt, const xmlChar **atts) { - int i; - const xmlChar *att, *value; - int http = 0; - const xmlChar *content = NULL; - - if ((ctxt == NULL) || (atts == NULL)) - return; - - i = 0; - att = atts[i++]; - while (att != NULL) { - value = atts[i++]; - if ((value != NULL) && - ((xmlStrEqual(att, BAD_CAST"http-equiv")) || - (xmlStrEqual(att, BAD_CAST"Http-Equiv")) || - (xmlStrEqual(att, BAD_CAST"HTTP-EQUIV"))) && - ((xmlStrEqual(value, BAD_CAST"Content-Type")) || - (xmlStrEqual(value, BAD_CAST"content-type")) || - (xmlStrEqual(value, BAD_CAST"CONTENT-TYPE")))) - http = 1; - else if ((value != NULL) && - ((xmlStrEqual(att, BAD_CAST"content")) || - (xmlStrEqual(att, BAD_CAST"Content")) || - (xmlStrEqual(att, BAD_CAST"CONTENT")))) - content = value; - att = atts[i++]; - } - if ((http) && (content != NULL)) - docbCheckEncoding(ctxt, content); - -} - -/** - * docbParseStartTag: - * @ctxt: an SGML parser context - * - * parse a start of tag either for rule element or - * EmptyElement. In both case we don't parse the tag closing chars. - * - * [40] STag ::= '<' Name (S Attribute)* S? '>' - * - * [44] EmptyElemTag ::= '<' Name (S Attribute)* S? '/>' - * - * With namespace: - * - * [NS 8] STag ::= '<' QName (S Attribute)* S? '>' - * - * [NS 10] EmptyElement ::= '<' QName (S Attribute)* S? '/>' - * - */ - -static void -docbParseStartTag(docbParserCtxtPtr ctxt) { - xmlChar *name; - xmlChar *attname; - xmlChar *attvalue; - const xmlChar **atts = NULL; - int nbatts = 0; - int maxatts = 0; - int meta = 0; - int i; - - if (CUR != '<') return; - NEXT; - - GROW; - name = docbParseSGMLName(ctxt); - if (name == NULL) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "docbParseStartTag: invalid element name\n"); - ctxt->wellFormed = 0; - return; - } - if (xmlStrEqual(name, BAD_CAST"meta")) - meta = 1; - - /* - * Check for auto-closure of SGML elements. - */ - docbAutoClose(ctxt, name); - - /* - * Now parse the attributes, it ends up with the ending - * - * (S Attribute)* S? - */ - SKIP_BLANKS; - while ((IS_CHAR(CUR)) && - (CUR != '>') && - ((CUR != '/') || (NXT(1) != '>'))) { - long cons = ctxt->nbChars; - - GROW; - attname = docbParseAttribute(ctxt, &attvalue); - if (attname != NULL) { - - /* - * Well formedness requires at most one declaration of an attribute - */ - for (i = 0; i < nbatts;i += 2) { - if (xmlStrEqual(atts[i], attname)) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Attribute %s redefined\n", - attname); - ctxt->wellFormed = 0; - xmlFree(attname); - if (attvalue != NULL) - xmlFree(attvalue); - goto failed; - } - } - - /* - * Add the pair to atts - */ - if (atts == NULL) { - maxatts = 10; - atts = (const xmlChar **) xmlMalloc(maxatts * sizeof(xmlChar *)); - if (atts == NULL) { - xmlGenericError(xmlGenericErrorContext, - "malloc of %ld byte failed\n", - maxatts * (long)sizeof(xmlChar *)); - if (name != NULL) xmlFree(name); - return; - } - } else if (nbatts + 4 > maxatts) { - maxatts *= 2; - atts = (const xmlChar **) xmlRealloc((void *)atts, maxatts * sizeof(xmlChar *)); - if (atts == NULL) { - xmlGenericError(xmlGenericErrorContext, - "realloc of %ld byte failed\n", - maxatts * (long)sizeof(xmlChar *)); - if (name != NULL) xmlFree(name); - return; - } - } - atts[nbatts++] = attname; - atts[nbatts++] = attvalue; - atts[nbatts] = NULL; - atts[nbatts + 1] = NULL; - } - -failed: - SKIP_BLANKS; - if (cons == ctxt->nbChars) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "docbParseStartTag: problem parsing attributes\n"); - ctxt->wellFormed = 0; - break; - } - } - - /* - * Handle specific association to the META tag - */ - if (meta) - docbCheckMeta(ctxt, atts); - - /* - * SAX: Start of Element ! - */ - docbnamePush(ctxt, xmlStrdup(name)); -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"Start of element %s: pushed %s\n", name, ctxt->name); -#endif - if ((ctxt->sax != NULL) && (ctxt->sax->startElement != NULL)) - ctxt->sax->startElement(ctxt->userData, name, atts); - - if (atts != NULL) { - for (i = 0;i < nbatts;i++) { - if (atts[i] != NULL) - xmlFree((xmlChar *) atts[i]); - } - xmlFree((void *) atts); - } - if (name != NULL) xmlFree(name); -} - -/** - * docbParseEndTag: - * @ctxt: an SGML parser context - * - * parse an end of tag - * - * [42] ETag ::= '</' Name S? '>' - * - * With namespace - * - * [NS 9] ETag ::= '</' QName S? '>' - */ - -static void -docbParseEndTag(docbParserCtxtPtr ctxt) { - xmlChar *name; - xmlChar *oldname; - int i; - - if ((CUR != '<') || (NXT(1) != '/')) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "docbParseEndTag: '</' not found\n"); - ctxt->wellFormed = 0; - return; - } - SKIP(2); - - name = docbParseSGMLName(ctxt); - if (name == NULL) { - if (CUR == '>') { - NEXT; - oldname = docbnamePop(ctxt); - if (oldname != NULL) { - if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) - ctxt->sax->endElement(ctxt->userData, name); -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"End of tag </>: popping out %s\n", oldname); -#endif - xmlFree(oldname); -#ifdef DEBUG - } else { - xmlGenericError(xmlGenericErrorContext,"End of tag </>: stack empty !!!\n"); -#endif - } - return; - } else - return; - } - - /* - * We should definitely be at the ending "S? '>'" part - */ - SKIP_BLANKS; - if ((!IS_CHAR(CUR)) || (CUR != '>')) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "End tag : expected '>'\n"); - ctxt->wellFormed = 0; - } else - NEXT; - - /* - * If the name read is not one of the element in the parsing stack - * then return, it's just an error. - */ - for (i = (ctxt->nameNr - 1);i >= 0;i--) { - if (xmlStrEqual(name, ctxt->nameTab[i])) break; - } - if (i < 0) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Unexpected end tag : %s\n", name); - xmlFree(name); - ctxt->wellFormed = 0; - return; - } - - - /* - * Check for auto-closure of SGML elements. - */ - - docbAutoCloseOnClose(ctxt, name); - - /* - * Well formedness constraints, opening and closing must match. - * With the exception that the autoclose may have popped stuff out - * of the stack. - */ - if (((name[0] != '/') || (name[1] != 0)) && - (!xmlStrEqual(name, ctxt->name))) { -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"End of tag %s: expecting %s\n", name, ctxt->name); -#endif - if ((ctxt->name != NULL) && - (!xmlStrEqual(ctxt->name, name))) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Opening and ending tag mismatch: %s and %s\n", - name, ctxt->name); - ctxt->wellFormed = 0; - } - } - - /* - * SAX: End of Tag - */ - oldname = ctxt->name; - if (((name[0] == '/') && (name[1] == 0)) || - ((oldname != NULL) && (xmlStrEqual(oldname, name)))) { - if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) - ctxt->sax->endElement(ctxt->userData, name); - oldname = docbnamePop(ctxt); - if (oldname != NULL) { -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"End of tag %s: popping out %s\n", name, oldname); -#endif - xmlFree(oldname); -#ifdef DEBUG - } else { - xmlGenericError(xmlGenericErrorContext,"End of tag %s: stack empty !!!\n", name); -#endif - } - } - - if (name != NULL) - xmlFree(name); - - return; -} - - -/** - * docbParseReference: - * @ctxt: an SGML parser context - * - * parse and handle entity references in content, - * this will end-up in a call to character() since this is either a - * CharRef, or a predefined entity. - */ -static void -docbParseReference(docbParserCtxtPtr ctxt) { - docbEntityDescPtr ent; - xmlEntityPtr xent; - xmlChar out[6]; - xmlChar *name; - if (CUR != '&') return; - - if (NXT(1) == '#') { - unsigned int c; - int bits, i = 0; - - c = docbParseCharRef(ctxt); - if (c < 0x80) { out[i++]= c; bits= -6; } - else if (c < 0x800) { out[i++]=((c >> 6) & 0x1F) | 0xC0; bits= 0; } - else if (c < 0x10000) { out[i++]=((c >> 12) & 0x0F) | 0xE0; bits= 6; } - else { out[i++]=((c >> 18) & 0x07) | 0xF0; bits= 12; } - - for ( ; bits >= 0; bits-= 6) { - out[i++]= ((c >> bits) & 0x3F) | 0x80; - } - out[i] = 0; - - if ((ctxt->sax != NULL) && (ctxt->sax->characters != NULL)) - ctxt->sax->characters(ctxt->userData, out, i); - } else { - /* - * Lookup the entity in the table. - */ - xent = docbParseEntityRef(ctxt, &name); - if (xent != NULL) { - if (((ctxt->replaceEntities) || (ctxt->loadsubset)) && - ((xent->children == NULL) && - (xent->etype == XML_EXTERNAL_GENERAL_PARSED_ENTITY))) { - /* - * we really need to fetch and parse the external entity - */ - int parse; - xmlNodePtr children = NULL; - - parse = docbParseCtxtExternalEntity(ctxt, - xent->SystemID, xent->ExternalID, &children); - xmlAddChildList((xmlNodePtr) xent, children); - } - if (ctxt->replaceEntities) { - if ((ctxt->node != NULL) && (xent->children != NULL)) { - /* - * Seems we are generating the DOM content, do - * a simple tree copy - */ - xmlNodePtr new; - new = xmlCopyNodeList(xent->children); - - xmlAddChildList(ctxt->node, new); - /* - * This is to avoid a nasty side effect, see - * characters() in SAX.c - */ - ctxt->nodemem = 0; - ctxt->nodelen = 0; - } - } else { - if ((ctxt->sax != NULL) && (ctxt->sax->reference != NULL) && - (ctxt->replaceEntities == 0) && (!ctxt->disableSAX)) { - /* - * Create a node. - */ - ctxt->sax->reference(ctxt->userData, xent->name); - } - } - } else if (name != NULL) { - ent = docbEntityLookup(name); - if ((ent == NULL) || (ent->value <= 0)) { - if ((ctxt->sax != NULL) && (ctxt->sax->characters != NULL)) { - ctxt->sax->characters(ctxt->userData, BAD_CAST "&", 1); - ctxt->sax->characters(ctxt->userData, name, xmlStrlen(name)); - /* ctxt->sax->characters(ctxt->userData, BAD_CAST ";", 1); */ - } - } else { - unsigned int c; - int bits, i = 0; - - c = ent->value; - if (c < 0x80) - { out[i++]= c; bits= -6; } - else if (c < 0x800) - { out[i++]=((c >> 6) & 0x1F) | 0xC0; bits= 0; } - else if (c < 0x10000) - { out[i++]=((c >> 12) & 0x0F) | 0xE0; bits= 6; } - else - { out[i++]=((c >> 18) & 0x07) | 0xF0; bits= 12; } - - for ( ; bits >= 0; bits-= 6) { - out[i++]= ((c >> bits) & 0x3F) | 0x80; - } - out[i] = 0; - - if ((ctxt->sax != NULL) && (ctxt->sax->characters != NULL)) - ctxt->sax->characters(ctxt->userData, out, i); - } - } else { - if ((ctxt->sax != NULL) && (ctxt->sax->characters != NULL)) - ctxt->sax->characters(ctxt->userData, BAD_CAST "&", 1); - return; - } - if (name != NULL) - xmlFree(name); - } -} - -/** - * docbParseContent: - * @ctxt: an SGML parser context - * @name: the node name - * - * Parse a content: comment, sub-element, reference or text. - * - */ -static void -docbParseContent(docbParserCtxtPtr ctxt) -{ - xmlChar *currentNode; - int depth; - - currentNode = xmlStrdup(ctxt->name); - depth = ctxt->nameNr; - while (1) { - long cons = ctxt->nbChars; - - GROW; - /* - * Our tag or one of it's parent or children is ending. - */ - if ((CUR == '<') && (NXT(1) == '/')) { - docbParseEndTag(ctxt); - if (currentNode != NULL) - xmlFree(currentNode); - return; - } - - /* - * Has this node been popped out during parsing of - * the next element - */ - if ((!xmlStrEqual(currentNode, ctxt->name)) && - (depth >= ctxt->nameNr)) { - if (currentNode != NULL) - xmlFree(currentNode); - return; - } - - /* - * Sometimes DOCTYPE arrives in the middle of the document - */ - if ((CUR == '<') && (NXT(1) == '!') && - (UPP(2) == 'D') && (UPP(3) == 'O') && - (UPP(4) == 'C') && (UPP(5) == 'T') && - (UPP(6) == 'Y') && (UPP(7) == 'P') && (UPP(8) == 'E')) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Misplaced DOCTYPE declaration\n"); - ctxt->wellFormed = 0; - docbParseDocTypeDecl(ctxt); - } - - /* - * First case : a comment - */ - if ((CUR == '<') && (NXT(1) == '!') && - (NXT(2) == '-') && (NXT(3) == '-')) { - docbParseComment(ctxt); - } - - /* - * Second case : a PI - */ - else if ((RAW == '<') && (NXT(1) == '?')) { - docbParsePI(ctxt); - } - - /* - * Third case : a sub-element. - */ - else if (CUR == '<') { - docbParseElement(ctxt); - } - - /* - * Fourth case : a reference. If if has not been resolved, - * parsing returns it's Name, create the node - */ - else if (CUR == '&') { - docbParseReference(ctxt); - } - - /* - * Fifth : end of the resource - */ - else if (CUR == 0) { - docbAutoClose(ctxt, NULL); - if (ctxt->nameNr == 0) - break; - } - - /* - * Last case, text. Note that References are handled directly. - */ - else { - docbParseCharData(ctxt); - } - - if (cons == ctxt->nbChars) { - if (ctxt->node != NULL) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "detected an error in element content\n"); - ctxt->wellFormed = 0; - } - break; - } - - GROW; - } - if (currentNode != NULL) - xmlFree(currentNode); -} - -/** - * docbParseElement: - * @ctxt: an SGML parser context - * - * parse an SGML element, this is highly recursive - * - * [39] element ::= EmptyElemTag | STag content ETag - * - * [41] Attribute ::= Name Eq AttValue - */ - -static void -docbParseElement(docbParserCtxtPtr ctxt) { - xmlChar *name; - xmlChar *currentNode = NULL; - docbElemDescPtr info; - docbParserNodeInfo node_info; - xmlChar *oldname; - int depth = ctxt->nameNr; - - /* Capture start position */ - if (ctxt->record_info) { - node_info.begin_pos = ctxt->input->consumed + - (CUR_PTR - ctxt->input->base); - node_info.begin_line = ctxt->input->line; - } - - oldname = xmlStrdup(ctxt->name); - docbParseStartTag(ctxt); - name = ctxt->name; -#ifdef DEBUG - if (oldname == NULL) - xmlGenericError(xmlGenericErrorContext, - "Start of element %s\n", name); - else if (name == NULL) - xmlGenericError(xmlGenericErrorContext, - "Start of element failed, was %s\n", oldname); - else - xmlGenericError(xmlGenericErrorContext, - "Start of element %s, was %s\n", name, oldname); -#endif - if (((depth == ctxt->nameNr) && (xmlStrEqual(oldname, ctxt->name))) || - (name == NULL)) { - if (CUR == '>') - NEXT; - if (oldname != NULL) - xmlFree(oldname); - return; - } - if (oldname != NULL) - xmlFree(oldname); - - /* - * Lookup the info for that element. - */ - info = docbTagLookup(name); - if (info == NULL) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "Tag %s unknown\n", - name); - ctxt->wellFormed = 0; - } else if (info->depr) { -/*************************** - if ((ctxt->sax != NULL) && (ctxt->sax->warning != NULL)) - ctxt->sax->warning(ctxt->userData, "Tag %s is deprecated\n", - name); - ***************************/ - } - - /* - * Check for an Empty Element labeled the XML/SGML way - */ - if ((CUR == '/') && (NXT(1) == '>')) { - SKIP(2); - if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) - ctxt->sax->endElement(ctxt->userData, name); - oldname = docbnamePop(ctxt); -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"End of tag the XML way: popping out %s\n", oldname); -#endif - if (oldname != NULL) - xmlFree(oldname); - return; - } - - if (CUR == '>') { - NEXT; - } else { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Couldn't find end of Start Tag %s\n", - name); - ctxt->wellFormed = 0; - - /* - * end of parsing of this node. - */ - if (xmlStrEqual(name, ctxt->name)) { - nodePop(ctxt); - oldname = docbnamePop(ctxt); -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"End of start tag problem: popping out %s\n", oldname); -#endif - if (oldname != NULL) - xmlFree(oldname); - } - - /* - * Capture end position and add node - */ - if ( currentNode != NULL && ctxt->record_info ) { - node_info.end_pos = ctxt->input->consumed + - (CUR_PTR - ctxt->input->base); - node_info.end_line = ctxt->input->line; - node_info.node = ctxt->node; - xmlParserAddNodeInfo(ctxt, &node_info); - } - return; - } - - /* - * Check for an Empty Element from DTD definition - */ - if ((info != NULL) && (info->empty)) { - if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) - ctxt->sax->endElement(ctxt->userData, name); - oldname = docbnamePop(ctxt); -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"End of empty tag %s : popping out %s\n", name, oldname); -#endif - if (oldname != NULL) - xmlFree(oldname); - return; - } - - /* - * Parse the content of the element: - */ - currentNode = xmlStrdup(ctxt->name); - depth = ctxt->nameNr; - while (IS_CHAR(CUR)) { - docbParseContent(ctxt); - if (ctxt->nameNr < depth) break; - } - - if (!IS_CHAR(CUR)) { - /************ - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Premature end of data in tag %s\n", currentNode); - ctxt->wellFormed = 0; - *************/ - - /* - * end of parsing of this node. - */ - nodePop(ctxt); - oldname = docbnamePop(ctxt); -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"Premature end of tag %s : popping out %s\n", name, oldname); -#endif - if (oldname != NULL) - xmlFree(oldname); - if (currentNode != NULL) - xmlFree(currentNode); - return; - } - - /* - * Capture end position and add node - */ - if ( currentNode != NULL && ctxt->record_info ) { - node_info.end_pos = ctxt->input->consumed + - (CUR_PTR - ctxt->input->base); - node_info.end_line = ctxt->input->line; - node_info.node = ctxt->node; - xmlParserAddNodeInfo(ctxt, &node_info); - } - if (currentNode != NULL) - xmlFree(currentNode); -} - -/** - * docbParseEntityDecl: - * @ctxt: an SGML parser context - * - * parse <!ENTITY declarations - * - */ - -static void -docbParseEntityDecl(xmlParserCtxtPtr ctxt) { - xmlChar *name = NULL; - xmlChar *value = NULL; - xmlChar *URI = NULL, *literal = NULL; - xmlChar *ndata = NULL; - int isParameter = 0; - xmlChar *orig = NULL; - - GROW; - if ((RAW == '<') && (NXT(1) == '!') && - (UPP(2) == 'E') && (UPP(3) == 'N') && - (UPP(4) == 'T') && (UPP(5) == 'I') && - (UPP(6) == 'T') && (UPP(7) == 'Y')) { - xmlParserInputPtr input = ctxt->input; - ctxt->instate = XML_PARSER_ENTITY_DECL; - SHRINK; - SKIP(8); - if (!IS_BLANK(CUR)) { - ctxt->errNo = XML_ERR_SPACE_REQUIRED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Space required after '<!ENTITY'\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - SKIP_BLANKS; - - if (RAW == '%') { - NEXT; - if (!IS_BLANK(CUR)) { - ctxt->errNo = XML_ERR_SPACE_REQUIRED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Space required after '%'\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - SKIP_BLANKS; - isParameter = 1; - } - - name = xmlParseName(ctxt); - if (name == NULL) { - ctxt->errNo = XML_ERR_NAME_REQUIRED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "sgmlarseEntityDecl: no name\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - return; - } - if (!IS_BLANK(CUR)) { - ctxt->errNo = XML_ERR_SPACE_REQUIRED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Space required after the entity name\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - SKIP_BLANKS; - - /* - * handle the various case of definitions... - */ - if (isParameter) { - if ((RAW == '"') || (RAW == '\'')) { - value = xmlParseEntityValue(ctxt, &orig); - if (value) { - if ((ctxt->sax != NULL) && - (!ctxt->disableSAX) && (ctxt->sax->entityDecl != NULL)) - ctxt->sax->entityDecl(ctxt->userData, name, - XML_INTERNAL_PARAMETER_ENTITY, - NULL, NULL, value); - } - } else { - URI = xmlParseExternalID(ctxt, &literal, 1); - if ((URI == NULL) && (literal == NULL)) { - ctxt->errNo = XML_ERR_VALUE_REQUIRED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Entity value required\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - if (URI) { - xmlURIPtr uri; - - uri = xmlParseURI((const char *) URI); - if (uri == NULL) { - ctxt->errNo = XML_ERR_INVALID_URI; - if ((ctxt->sax != NULL) && - (!ctxt->disableSAX) && - (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Invalid URI: %s\n", URI); - ctxt->wellFormed = 0; - } else { - if (uri->fragment != NULL) { - ctxt->errNo = XML_ERR_URI_FRAGMENT; - if ((ctxt->sax != NULL) && - (!ctxt->disableSAX) && - (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Fragment not allowed: %s\n", URI); - ctxt->wellFormed = 0; - } else { - if ((ctxt->sax != NULL) && - (!ctxt->disableSAX) && - (ctxt->sax->entityDecl != NULL)) - ctxt->sax->entityDecl(ctxt->userData, name, - XML_EXTERNAL_PARAMETER_ENTITY, - literal, URI, NULL); - } - xmlFreeURI(uri); - } - } - } - } else { - if ((RAW == '"') || (RAW == '\'')) { - value = xmlParseEntityValue(ctxt, &orig); - if ((ctxt->sax != NULL) && - (!ctxt->disableSAX) && (ctxt->sax->entityDecl != NULL)) - ctxt->sax->entityDecl(ctxt->userData, name, - XML_INTERNAL_GENERAL_ENTITY, - NULL, NULL, value); - } else { - URI = xmlParseExternalID(ctxt, &literal, 1); - if ((URI == NULL) && (literal == NULL)) { - ctxt->errNo = XML_ERR_VALUE_REQUIRED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Entity value required\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - if (URI) { - xmlURIPtr uri; - - uri = xmlParseURI((const char *)URI); - if (uri == NULL) { - ctxt->errNo = XML_ERR_INVALID_URI; - if ((ctxt->sax != NULL) && - (!ctxt->disableSAX) && - (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Invalid URI: %s\n", URI); - ctxt->wellFormed = 0; - } else { - if (uri->fragment != NULL) { - ctxt->errNo = XML_ERR_URI_FRAGMENT; - if ((ctxt->sax != NULL) && - (!ctxt->disableSAX) && - (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Fragment not allowed: %s\n", URI); - ctxt->wellFormed = 0; - } - xmlFreeURI(uri); - } - } - if ((RAW != '>') && (!IS_BLANK(CUR))) { - ctxt->errNo = XML_ERR_SPACE_REQUIRED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Space required before content model\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - SKIP_BLANKS; - - /* - * SGML specific: here we can get the content model - */ - if (RAW != '>') { - xmlChar *contmod; - - contmod = xmlParseName(ctxt); - - if (contmod == NULL) { - ctxt->errNo = XML_ERR_SPACE_REQUIRED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Could not parse entity content model\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } else { - if (xmlStrEqual(contmod, BAD_CAST"NDATA")) { - if (!IS_BLANK(CUR)) { - ctxt->errNo = XML_ERR_SPACE_REQUIRED; - if ((ctxt->sax != NULL) && - (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Space required after 'NDATA'\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - SKIP_BLANKS; - ndata = xmlParseName(ctxt); - if ((ctxt->sax != NULL) && (!ctxt->disableSAX) && - (ctxt->sax->unparsedEntityDecl != NULL)) { - ctxt->sax->unparsedEntityDecl(ctxt->userData, - name, literal, URI, ndata); - } - } else if (xmlStrEqual(contmod, BAD_CAST"SUBDOC")) { - if ((ctxt->sax != NULL) && - (ctxt->sax->warning != NULL)) - ctxt->sax->warning(ctxt->userData, - "SUBDOC entities are not supported\n"); - SKIP_BLANKS; - ndata = xmlParseName(ctxt); - if ((ctxt->sax != NULL) && (!ctxt->disableSAX) && - (ctxt->sax->unparsedEntityDecl != NULL)) { - ctxt->sax->unparsedEntityDecl(ctxt->userData, - name, literal, URI, ndata); - } - } else if (xmlStrEqual(contmod, BAD_CAST"CDATA")) { - if ((ctxt->sax != NULL) && - (ctxt->sax->warning != NULL)) - ctxt->sax->warning(ctxt->userData, - "CDATA entities are not supported\n"); - SKIP_BLANKS; - ndata = xmlParseName(ctxt); - if ((ctxt->sax != NULL) && (!ctxt->disableSAX) && - (ctxt->sax->unparsedEntityDecl != NULL)) { - ctxt->sax->unparsedEntityDecl(ctxt->userData, - name, literal, URI, ndata); - } - } - xmlFree(contmod); - } - } else { - if ((ctxt->sax != NULL) && - (!ctxt->disableSAX) && (ctxt->sax->entityDecl != NULL)) - ctxt->sax->entityDecl(ctxt->userData, name, - XML_EXTERNAL_GENERAL_PARSED_ENTITY, - literal, URI, NULL); - } - } - } - SKIP_BLANKS; - if (RAW != '>') { - ctxt->errNo = XML_ERR_ENTITY_NOT_FINISHED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "docbParseEntityDecl: entity %s not terminated\n", name); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } else { - if (input != ctxt->input) { - ctxt->errNo = XML_ERR_ENTITY_BOUNDARY; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, -"Entity declaration doesn't start and stop in the same entity\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - NEXT; - } - if (orig != NULL) { - /* - * Ugly mechanism to save the raw entity value. - */ - xmlEntityPtr cur = NULL; - - if (isParameter) { - if ((ctxt->sax != NULL) && - (ctxt->sax->getParameterEntity != NULL)) - cur = ctxt->sax->getParameterEntity(ctxt->userData, name); - } else { - if ((ctxt->sax != NULL) && - (ctxt->sax->getEntity != NULL)) - cur = ctxt->sax->getEntity(ctxt->userData, name); - } - if (cur != NULL) { - if (cur->orig != NULL) - xmlFree(orig); - else - cur->orig = orig; - } else - xmlFree(orig); - } - if (name != NULL) xmlFree(name); - if (value != NULL) xmlFree(value); - if (URI != NULL) xmlFree(URI); - if (literal != NULL) xmlFree(literal); - if (ndata != NULL) xmlFree(ndata); - } -} - -/** - * docbParseMarkupDecl: - * @ctxt: an SGML parser context - * - * parse Markup declarations - * - * [29] markupdecl ::= elementdecl | AttlistDecl | EntityDecl | - * NotationDecl | PI | Comment - */ -static void -docbParseMarkupDecl(xmlParserCtxtPtr ctxt) { - GROW; - xmlParseElementDecl(ctxt); - xmlParseAttributeListDecl(ctxt); - docbParseEntityDecl(ctxt); - xmlParseNotationDecl(ctxt); - docbParsePI(ctxt); - xmlParseComment(ctxt); - /* - * This is only for internal subset. On external entities, - * the replacement is done before parsing stage - */ - if ((ctxt->external == 0) && (ctxt->inputNr == 1)) - xmlParsePEReference(ctxt); - ctxt->instate = XML_PARSER_DTD; -} - -/** - * docbParseInternalSubset: - * @ctxt: an SGML parser context - * - * parse the internal subset declaration - * - * [28 end] ('[' (markupdecl | PEReference | S)* ']' S?)? '>' - */ - -static void -docbParseInternalSubset(xmlParserCtxtPtr ctxt) { - /* - * Is there any DTD definition ? - */ - if (RAW == '[') { - ctxt->instate = XML_PARSER_DTD; - NEXT; - /* - * Parse the succession of Markup declarations and - * PEReferences. - * Subsequence (markupdecl | PEReference | S)* - */ - while (RAW != ']') { - const xmlChar *check = CUR_PTR; - int cons = ctxt->input->consumed; - - SKIP_BLANKS; - docbParseMarkupDecl(ctxt); - xmlParsePEReference(ctxt); - - /* - * Pop-up of finished entities. - */ - while ((RAW == 0) && (ctxt->inputNr > 1)) - xmlPopInput(ctxt); - - if ((CUR_PTR == check) && (cons == ctxt->input->consumed)) { - ctxt->errNo = XML_ERR_INTERNAL_ERROR; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "docbParseInternalSubset: error detected in Markup declaration\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - break; - } - } - if (RAW == ']') { - NEXT; - SKIP_BLANKS; - } - } - - /* - * We should be at the end of the DOCTYPE declaration. - */ - if (RAW != '>') { - ctxt->errNo = XML_ERR_DOCTYPE_NOT_FINISHED; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "DOCTYPE improperly terminated\n"); - ctxt->wellFormed = 0; - if (ctxt->recovery == 0) ctxt->disableSAX = 1; - } - NEXT; -} - -/** - * docbParseMisc: - * @ctxt: an XML parser context - * - * parse an XML Misc* optional field. - * - * [27] Misc ::= Comment | PI | S - */ - -static void -docbParseMisc(xmlParserCtxtPtr ctxt) { - while (((RAW == '<') && (NXT(1) == '?')) || - ((RAW == '<') && (NXT(1) == '!') && - (NXT(2) == '-') && (NXT(3) == '-')) || - IS_BLANK(CUR)) { - if ((RAW == '<') && (NXT(1) == '?')) { - docbParsePI(ctxt); - } else if (IS_BLANK(CUR)) { - NEXT; - } else - xmlParseComment(ctxt); - } -} - -/** - * docbParseDocument: - * @ctxt: an SGML parser context - * - * parse an SGML document (and build a tree if using the standard SAX - * interface). - * - * Returns 0, -1 in case of error. the parser context is augmented - * as a result of the parsing. - */ - -int -docbParseDocument(docbParserCtxtPtr ctxt) { - xmlChar start[4]; - xmlCharEncoding enc; - xmlDtdPtr dtd; - - docbDefaultSAXHandlerInit(); - ctxt->html = 2; - - GROW; - /* - * SAX: beginning of the document processing. - */ - if ((ctxt->sax) && (ctxt->sax->setDocumentLocator)) - ctxt->sax->setDocumentLocator(ctxt->userData, &xmlDefaultSAXLocator); - - /* - * Get the 4 first bytes and decode the charset - * if enc != XML_CHAR_ENCODING_NONE - * plug some encoding conversion routines. - */ - start[0] = RAW; - start[1] = NXT(1); - start[2] = NXT(2); - start[3] = NXT(3); - enc = xmlDetectCharEncoding(start, 4); - if (enc != XML_CHAR_ENCODING_NONE) { - xmlSwitchEncoding(ctxt, enc); - } - - /* - * Wipe out everything which is before the first '<' - */ - SKIP_BLANKS; - if (CUR == 0) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "Document is empty\n"); - ctxt->wellFormed = 0; - } - - if ((ctxt->sax) && (ctxt->sax->startDocument) && (!ctxt->disableSAX)) - ctxt->sax->startDocument(ctxt->userData); - - - /* - * The Misc part of the Prolog - */ - GROW; - docbParseMisc(ctxt); - - /* - * Then possibly doc type declaration(s) and more Misc - * (doctypedecl Misc*)? - */ - GROW; - if ((RAW == '<') && (NXT(1) == '!') && - (UPP(2) == 'D') && (UPP(3) == 'O') && - (UPP(4) == 'C') && (UPP(5) == 'T') && - (UPP(6) == 'Y') && (UPP(7) == 'P') && - (UPP(8) == 'E')) { - - ctxt->inSubset = 1; - docbParseDocTypeDecl(ctxt); - if (RAW == '[') { - ctxt->instate = XML_PARSER_DTD; - docbParseInternalSubset(ctxt); - } - - /* - * Create and update the external subset. - */ - ctxt->inSubset = 2; - if ((ctxt->sax != NULL) && (ctxt->sax->internalSubset != NULL) && - (!ctxt->disableSAX)) - ctxt->sax->internalSubset(ctxt->userData, ctxt->intSubName, - ctxt->extSubSystem, ctxt->extSubURI); - ctxt->inSubset = 0; - - - ctxt->instate = XML_PARSER_PROLOG; - docbParseMisc(ctxt); - } - - /* - * Time to start parsing the tree itself - */ - docbParseContent(ctxt); - - /* - * autoclose - */ - if (CUR == 0) - docbAutoClose(ctxt, NULL); - - - /* - * SAX: end of the document processing. - */ - if ((ctxt->sax) && (ctxt->sax->endDocument != NULL)) - ctxt->sax->endDocument(ctxt->userData); - - if (ctxt->myDoc != NULL) { - dtd = ctxt->myDoc->intSubset; - ctxt->myDoc->standalone = -1; - if (dtd == NULL) - ctxt->myDoc->intSubset = - xmlCreateIntSubset(ctxt->myDoc, BAD_CAST "SGML", - BAD_CAST "-//W3C//DTD SGML 4.0 Transitional//EN", - BAD_CAST "http://www.w3.org/TR/REC-docbook/loose.dtd"); - } - if (! ctxt->wellFormed) return(-1); - return(0); -} - - -/************************************************************************ - * * - * Parser contexts handling * - * * - ************************************************************************/ - -/** - * docbInitParserCtxt: - * @ctxt: an SGML parser context - * - * Initialize a parser context - */ - -static void -docbInitParserCtxt(docbParserCtxtPtr ctxt) -{ - docbSAXHandler *sax; - - if (ctxt == NULL) return; - memset(ctxt, 0, sizeof(docbParserCtxt)); - - sax = (docbSAXHandler *) xmlMalloc(sizeof(docbSAXHandler)); - if (sax == NULL) { - xmlGenericError(xmlGenericErrorContext, - "docbInitParserCtxt: out of memory\n"); - } - memset(sax, 0, sizeof(docbSAXHandler)); - - /* Allocate the Input stack */ - ctxt->inputTab = (docbParserInputPtr *) - xmlMalloc(5 * sizeof(docbParserInputPtr)); - if (ctxt->inputTab == NULL) { - xmlGenericError(xmlGenericErrorContext, - "docbInitParserCtxt: out of memory\n"); - } - ctxt->inputNr = 0; - ctxt->inputMax = 5; - ctxt->input = NULL; - ctxt->version = NULL; - ctxt->encoding = NULL; - ctxt->standalone = -1; - ctxt->instate = XML_PARSER_START; - - /* Allocate the Node stack */ - ctxt->nodeTab = (docbNodePtr *) xmlMalloc(10 * sizeof(docbNodePtr)); - ctxt->nodeNr = 0; - ctxt->nodeMax = 10; - ctxt->node = NULL; - - /* Allocate the Name stack */ - ctxt->nameTab = (xmlChar **) xmlMalloc(10 * sizeof(xmlChar *)); - ctxt->nameNr = 0; - ctxt->nameMax = 10; - ctxt->name = NULL; - - if (sax == NULL) ctxt->sax = &docbDefaultSAXHandler; - else { - ctxt->sax = sax; - memcpy(sax, &docbDefaultSAXHandler, sizeof(docbSAXHandler)); - } - ctxt->userData = ctxt; - ctxt->myDoc = NULL; - ctxt->wellFormed = 1; - ctxt->linenumbers = xmlLineNumbersDefaultValue; - ctxt->replaceEntities = xmlSubstituteEntitiesDefaultValue; - ctxt->html = 2; - ctxt->record_info = 0; - ctxt->validate = 0; - ctxt->nbChars = 0; - ctxt->checkIndex = 0; - xmlInitNodeInfoSeq(&ctxt->node_seq); -} - -/** - * docbFreeParserCtxt: - * @ctxt: an SGML parser context - * - * Free all the memory used by a parser context. However the parsed - * document in ctxt->myDoc is not freed. - */ - -void -docbFreeParserCtxt(docbParserCtxtPtr ctxt) -{ - xmlFreeParserCtxt(ctxt); -} - -/** - * docbCreateDocParserCtxt: - * @cur: a pointer to an array of xmlChar - * @encoding: the SGML document encoding, or NULL - * - * Create a parser context for an SGML document. - * - * Returns the new parser context or NULL - */ -static docbParserCtxtPtr -docbCreateDocParserCtxt(xmlChar *cur, const char *encoding ATTRIBUTE_UNUSED) { - docbParserCtxtPtr ctxt; - docbParserInputPtr input; - /* sgmlCharEncoding enc; */ - - ctxt = (docbParserCtxtPtr) xmlMalloc(sizeof(docbParserCtxt)); - if (ctxt == NULL) { - xmlGenericError(xmlGenericErrorContext, "malloc failed"); - return(NULL); - } - docbInitParserCtxt(ctxt); - input = (docbParserInputPtr) xmlMalloc(sizeof(docbParserInput)); - if (input == NULL) { - xmlGenericError(xmlGenericErrorContext, "malloc failed"); - xmlFree(ctxt); - return(NULL); - } - memset(input, 0, sizeof(docbParserInput)); - - input->line = 1; - input->col = 1; - input->base = cur; - input->cur = cur; - - inputPush(ctxt, input); - return(ctxt); -} - -/************************************************************************ - * * - * Progressive parsing interfaces * - * * - ************************************************************************/ - -/** - * docbParseLookupSequence: - * @ctxt: an SGML parser context - * @first: the first char to lookup - * @next: the next char to lookup or zero - * @third: the next char to lookup or zero - * - * Try to find if a sequence (first, next, third) or just (first next) or - * (first) is available in the input stream. - * This function has a side effect of (possibly) incrementing ctxt->checkIndex - * to avoid rescanning sequences of bytes, it DOES change the state of the - * parser, do not use liberally. - * This is basically similar to xmlParseLookupSequence() - * - * Returns the index to the current parsing point if the full sequence - * is available, -1 otherwise. - */ -static int -docbParseLookupSequence(docbParserCtxtPtr ctxt, xmlChar first, - xmlChar next, xmlChar third) { - int base, len; - docbParserInputPtr in; - const xmlChar *buf; - - in = ctxt->input; - if (in == NULL) return(-1); - base = in->cur - in->base; - if (base < 0) return(-1); - if (ctxt->checkIndex > base) - base = ctxt->checkIndex; - if (in->buf == NULL) { - buf = in->base; - len = in->length; - } else { - buf = in->buf->buffer->content; - len = in->buf->buffer->use; - } - /* take into account the sequence length */ - if (third) len -= 2; - else if (next) len --; - for (;base < len;base++) { - if (buf[base] == first) { - if (third != 0) { - if ((buf[base + 1] != next) || - (buf[base + 2] != third)) continue; - } else if (next != 0) { - if (buf[base + 1] != next) continue; - } - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - if (next == 0) - xmlGenericError(xmlGenericErrorContext, - "HPP: lookup '%c' found at %d\n", - first, base); - else if (third == 0) - xmlGenericError(xmlGenericErrorContext, - "HPP: lookup '%c%c' found at %d\n", - first, next, base); - else - xmlGenericError(xmlGenericErrorContext, - "HPP: lookup '%c%c%c' found at %d\n", - first, next, third, base); -#endif - return(base - (in->cur - in->base)); - } - } - ctxt->checkIndex = base; -#ifdef DEBUG_PUSH - if (next == 0) - xmlGenericError(xmlGenericErrorContext, - "HPP: lookup '%c' failed\n", first); - else if (third == 0) - xmlGenericError(xmlGenericErrorContext, - "HPP: lookup '%c%c' failed\n", first, next); - else - xmlGenericError(xmlGenericErrorContext, - "HPP: lookup '%c%c%c' failed\n", first, next, third); -#endif - return(-1); -} - -/** - * docbParseTryOrFinish: - * @ctxt: an SGML parser context - * @terminate: last chunk indicator - * - * Try to progress on parsing - * - * Returns zero if no parsing was possible - */ -static int -docbParseTryOrFinish(docbParserCtxtPtr ctxt, int terminate) { - int ret = 0; - docbParserInputPtr in; - int avail = 0; - xmlChar cur, next; - -#ifdef DEBUG_PUSH - switch (ctxt->instate) { - case XML_PARSER_EOF: - xmlGenericError(xmlGenericErrorContext, - "HPP: try EOF\n"); break; - case XML_PARSER_START: - xmlGenericError(xmlGenericErrorContext, - "HPP: try START\n"); break; - case XML_PARSER_MISC: - xmlGenericError(xmlGenericErrorContext, - "HPP: try MISC\n");break; - case XML_PARSER_COMMENT: - xmlGenericError(xmlGenericErrorContext, - "HPP: try COMMENT\n");break; - case XML_PARSER_PROLOG: - xmlGenericError(xmlGenericErrorContext, - "HPP: try PROLOG\n");break; - case XML_PARSER_START_TAG: - xmlGenericError(xmlGenericErrorContext, - "HPP: try START_TAG\n");break; - case XML_PARSER_CONTENT: - xmlGenericError(xmlGenericErrorContext, - "HPP: try CONTENT\n");break; - case XML_PARSER_CDATA_SECTION: - xmlGenericError(xmlGenericErrorContext, - "HPP: try CDATA_SECTION\n");break; - case XML_PARSER_END_TAG: - xmlGenericError(xmlGenericErrorContext, - "HPP: try END_TAG\n");break; - case XML_PARSER_ENTITY_DECL: - xmlGenericError(xmlGenericErrorContext, - "HPP: try ENTITY_DECL\n");break; - case XML_PARSER_ENTITY_VALUE: - xmlGenericError(xmlGenericErrorContext, - "HPP: try ENTITY_VALUE\n");break; - case XML_PARSER_ATTRIBUTE_VALUE: - xmlGenericError(xmlGenericErrorContext, - "HPP: try ATTRIBUTE_VALUE\n");break; - case XML_PARSER_DTD: - xmlGenericError(xmlGenericErrorContext, - "HPP: try DTD\n");break; - case XML_PARSER_EPILOG: - xmlGenericError(xmlGenericErrorContext, - "HPP: try EPILOG\n");break; - case XML_PARSER_PI: - xmlGenericError(xmlGenericErrorContext, - "HPP: try PI\n");break; - } -#endif - - while (1) { - - in = ctxt->input; - if (in == NULL) break; - if (in->buf == NULL) - avail = in->length - (in->cur - in->base); - else - avail = in->buf->buffer->use - (in->cur - in->base); - if ((avail == 0) && (terminate)) { - docbAutoClose(ctxt, NULL); - if ((ctxt->nameNr == 0) && (ctxt->instate != XML_PARSER_EOF)) { - /* - * SAX: end of the document processing. - */ - ctxt->instate = XML_PARSER_EOF; - if ((ctxt->sax) && (ctxt->sax->endDocument != NULL)) - ctxt->sax->endDocument(ctxt->userData); - } - } - if (avail < 1) - goto done; - switch (ctxt->instate) { - case XML_PARSER_EOF: - /* - * Document parsing is done ! - */ - goto done; - case XML_PARSER_START: - /* - * Very first chars read from the document flow. - */ - cur = in->cur[0]; - if (IS_BLANK(cur)) { - SKIP_BLANKS; - if (in->buf == NULL) - avail = in->length - (in->cur - in->base); - else - avail = in->buf->buffer->use - (in->cur - in->base); - } - if ((ctxt->sax) && (ctxt->sax->setDocumentLocator)) - ctxt->sax->setDocumentLocator(ctxt->userData, - &xmlDefaultSAXLocator); - if ((ctxt->sax) && (ctxt->sax->startDocument) && - (!ctxt->disableSAX)) - ctxt->sax->startDocument(ctxt->userData); - - cur = in->cur[0]; - next = in->cur[1]; - if ((cur == '<') && (next == '!') && - (UPP(2) == 'D') && (UPP(3) == 'O') && - (UPP(4) == 'C') && (UPP(5) == 'T') && - (UPP(6) == 'Y') && (UPP(7) == 'P') && - (UPP(8) == 'E')) { - if ((!terminate) && - (docbParseLookupSequence(ctxt, '>', 0, 0) < 0)) - goto done; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: Parsing internal subset\n"); -#endif - docbParseDocTypeDecl(ctxt); - ctxt->instate = XML_PARSER_PROLOG; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering PROLOG\n"); -#endif - } else { - ctxt->instate = XML_PARSER_MISC; - } -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering MISC\n"); -#endif - break; - case XML_PARSER_MISC: - SKIP_BLANKS; - if (in->buf == NULL) - avail = in->length - (in->cur - in->base); - else - avail = in->buf->buffer->use - (in->cur - in->base); - if (avail < 2) - goto done; - cur = in->cur[0]; - next = in->cur[1]; - if ((cur == '<') && (next == '!') && - (in->cur[2] == '-') && (in->cur[3] == '-')) { - if ((!terminate) && - (docbParseLookupSequence(ctxt, '-', '-', '>') < 0)) - goto done; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: Parsing Comment\n"); -#endif - docbParseComment(ctxt); - ctxt->instate = XML_PARSER_MISC; - } else if ((cur == '<') && (next == '!') && - (UPP(2) == 'D') && (UPP(3) == 'O') && - (UPP(4) == 'C') && (UPP(5) == 'T') && - (UPP(6) == 'Y') && (UPP(7) == 'P') && - (UPP(8) == 'E')) { - if ((!terminate) && - (docbParseLookupSequence(ctxt, '>', 0, 0) < 0)) - goto done; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: Parsing internal subset\n"); -#endif - docbParseDocTypeDecl(ctxt); - ctxt->instate = XML_PARSER_PROLOG; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering PROLOG\n"); -#endif - } else if ((cur == '<') && (next == '!') && - (avail < 9)) { - goto done; - } else { - ctxt->instate = XML_PARSER_START_TAG; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering START_TAG\n"); -#endif - } - break; - case XML_PARSER_PROLOG: - SKIP_BLANKS; - if (in->buf == NULL) - avail = in->length - (in->cur - in->base); - else - avail = in->buf->buffer->use - (in->cur - in->base); - if (avail < 2) - goto done; - cur = in->cur[0]; - next = in->cur[1]; - if ((cur == '<') && (next == '!') && - (in->cur[2] == '-') && (in->cur[3] == '-')) { - if ((!terminate) && - (docbParseLookupSequence(ctxt, '-', '-', '>') < 0)) - goto done; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: Parsing Comment\n"); -#endif - docbParseComment(ctxt); - ctxt->instate = XML_PARSER_PROLOG; - } else if ((cur == '<') && (next == '!') && - (avail < 4)) { - goto done; - } else { - ctxt->instate = XML_PARSER_START_TAG; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering START_TAG\n"); -#endif - } - break; - case XML_PARSER_EPILOG: - if (in->buf == NULL) - avail = in->length - (in->cur - in->base); - else - avail = in->buf->buffer->use - (in->cur - in->base); - if (avail < 1) - goto done; - cur = in->cur[0]; - if (IS_BLANK(cur)) { - docbParseCharData(ctxt); - goto done; - } - if (avail < 2) - goto done; - next = in->cur[1]; - if ((cur == '<') && (next == '!') && - (in->cur[2] == '-') && (in->cur[3] == '-')) { - if ((!terminate) && - (docbParseLookupSequence(ctxt, '-', '-', '>') < 0)) - goto done; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: Parsing Comment\n"); -#endif - docbParseComment(ctxt); - ctxt->instate = XML_PARSER_EPILOG; - } else if ((cur == '<') && (next == '!') && - (avail < 4)) { - goto done; - } else { - ctxt->errNo = XML_ERR_DOCUMENT_END; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Extra content at the end of the document\n"); - ctxt->wellFormed = 0; - ctxt->instate = XML_PARSER_EOF; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering EOF\n"); -#endif - if ((ctxt->sax) && (ctxt->sax->endDocument != NULL)) - ctxt->sax->endDocument(ctxt->userData); - goto done; - } - break; - case XML_PARSER_START_TAG: { - xmlChar *name, *oldname; - int depth = ctxt->nameNr; - docbElemDescPtr info; - - if (avail < 2) - goto done; - cur = in->cur[0]; - if (cur != '<') { - ctxt->instate = XML_PARSER_CONTENT; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering CONTENT\n"); -#endif - break; - } - if ((!terminate) && - (docbParseLookupSequence(ctxt, '>', 0, 0) < 0)) - goto done; - - oldname = xmlStrdup(ctxt->name); - docbParseStartTag(ctxt); - name = ctxt->name; -#ifdef DEBUG - if (oldname == NULL) - xmlGenericError(xmlGenericErrorContext, - "Start of element %s\n", name); - else if (name == NULL) - xmlGenericError(xmlGenericErrorContext, - "Start of element failed, was %s\n", - oldname); - else - xmlGenericError(xmlGenericErrorContext, - "Start of element %s, was %s\n", - name, oldname); -#endif - if (((depth == ctxt->nameNr) && - (xmlStrEqual(oldname, ctxt->name))) || - (name == NULL)) { - if (CUR == '>') - NEXT; - if (oldname != NULL) - xmlFree(oldname); - break; - } - if (oldname != NULL) - xmlFree(oldname); - - /* - * Lookup the info for that element. - */ - info = docbTagLookup(name); - if (info == NULL) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, "Tag %s unknown\n", - name); - ctxt->wellFormed = 0; - } else if (info->depr) { - /*************************** - if ((ctxt->sax != NULL) && (ctxt->sax->warning != NULL)) - ctxt->sax->warning(ctxt->userData, - "Tag %s is deprecated\n", - name); - ***************************/ - } - - /* - * Check for an Empty Element labeled the XML/SGML way - */ - if ((CUR == '/') && (NXT(1) == '>')) { - SKIP(2); - if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) - ctxt->sax->endElement(ctxt->userData, name); - oldname = docbnamePop(ctxt); -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"End of tag the XML way: popping out %s\n", - oldname); -#endif - if (oldname != NULL) - xmlFree(oldname); - ctxt->instate = XML_PARSER_CONTENT; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering CONTENT\n"); -#endif - break; - } - - if (CUR == '>') { - NEXT; - } else { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Couldn't find end of Start Tag %s\n", - name); - ctxt->wellFormed = 0; - - /* - * end of parsing of this node. - */ - if (xmlStrEqual(name, ctxt->name)) { - nodePop(ctxt); - oldname = docbnamePop(ctxt); -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext, - "End of start tag problem: popping out %s\n", oldname); -#endif - if (oldname != NULL) - xmlFree(oldname); - } - - ctxt->instate = XML_PARSER_CONTENT; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering CONTENT\n"); -#endif - break; - } - - /* - * Check for an Empty Element from DTD definition - */ - if ((info != NULL) && (info->empty)) { - if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) - ctxt->sax->endElement(ctxt->userData, name); - oldname = docbnamePop(ctxt); -#ifdef DEBUG - xmlGenericError(xmlGenericErrorContext,"End of empty tag %s : popping out %s\n", name, oldname); -#endif - if (oldname != NULL) - xmlFree(oldname); - } - ctxt->instate = XML_PARSER_CONTENT; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering CONTENT\n"); -#endif - break; - } - case XML_PARSER_CONTENT: { - long cons; - /* - * Handle preparsed entities and charRef - */ - if (ctxt->token != 0) { - xmlChar chr[2] = { 0 , 0 } ; - - chr[0] = (xmlChar) ctxt->token; - if ((ctxt->sax != NULL) && (ctxt->sax->characters != NULL)) - ctxt->sax->characters(ctxt->userData, chr, 1); - ctxt->token = 0; - ctxt->checkIndex = 0; - } - if ((avail == 1) && (terminate)) { - cur = in->cur[0]; - if ((cur != '<') && (cur != '&')) { - if (ctxt->sax != NULL) { - if (IS_BLANK(cur)) { - if (ctxt->sax->ignorableWhitespace != NULL) - ctxt->sax->ignorableWhitespace( - ctxt->userData, &cur, 1); - } else { - if (ctxt->sax->characters != NULL) - ctxt->sax->characters( - ctxt->userData, &cur, 1); - } - } - ctxt->token = 0; - ctxt->checkIndex = 0; - NEXT; - } - break; - } - if (avail < 2) - goto done; - cur = in->cur[0]; - next = in->cur[1]; - cons = ctxt->nbChars; - /* - * Sometimes DOCTYPE arrives in the middle of the document - */ - if ((cur == '<') && (next == '!') && - (UPP(2) == 'D') && (UPP(3) == 'O') && - (UPP(4) == 'C') && (UPP(5) == 'T') && - (UPP(6) == 'Y') && (UPP(7) == 'P') && - (UPP(8) == 'E')) { - if ((!terminate) && - (docbParseLookupSequence(ctxt, '>', 0, 0) < 0)) - goto done; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Misplaced DOCTYPE declaration\n"); - ctxt->wellFormed = 0; - docbParseDocTypeDecl(ctxt); - } else if ((cur == '<') && (next == '!') && - (in->cur[2] == '-') && (in->cur[3] == '-')) { - if ((!terminate) && - (docbParseLookupSequence(ctxt, '-', '-', '>') < 0)) - goto done; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: Parsing Comment\n"); -#endif - docbParseComment(ctxt); - ctxt->instate = XML_PARSER_CONTENT; - } else if ((cur == '<') && (next == '!') && (avail < 4)) { - goto done; - } else if ((cur == '<') && (next == '/')) { - ctxt->instate = XML_PARSER_END_TAG; - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering END_TAG\n"); -#endif - break; - } else if (cur == '<') { - ctxt->instate = XML_PARSER_START_TAG; - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering START_TAG\n"); -#endif - break; - } else if (cur == '&') { - if ((!terminate) && - (docbParseLookupSequence(ctxt, ';', 0, 0) < 0)) - goto done; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: Parsing Reference\n"); -#endif - /* TODO: check generation of subtrees if noent !!! */ - docbParseReference(ctxt); - } else { - /* TODO Avoid the extra copy, handle directly !!!!!! */ - /* - * Goal of the following test is: - * - minimize calls to the SAX 'character' callback - * when they are mergeable - */ - if ((ctxt->inputNr == 1) && - (avail < DOCB_PARSER_BIG_BUFFER_SIZE)) { - if ((!terminate) && - (docbParseLookupSequence(ctxt, '<', 0, 0) < 0)) - goto done; - } - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: Parsing char data\n"); -#endif - docbParseCharData(ctxt); - } - if (cons == ctxt->nbChars) { - if (ctxt->node != NULL) { - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "detected an error in element content\n"); - ctxt->wellFormed = 0; - NEXT; - } - break; - } - - break; - } - case XML_PARSER_END_TAG: - if (avail < 2) - goto done; - if ((!terminate) && - (docbParseLookupSequence(ctxt, '>', 0, 0) < 0)) - goto done; - docbParseEndTag(ctxt); - if (ctxt->nameNr == 0) { - ctxt->instate = XML_PARSER_EPILOG; - } else { - ctxt->instate = XML_PARSER_CONTENT; - } - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering CONTENT\n"); -#endif - break; - case XML_PARSER_CDATA_SECTION: - xmlGenericError(xmlGenericErrorContext, - "HPP: internal error, state == CDATA\n"); - ctxt->instate = XML_PARSER_CONTENT; - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering CONTENT\n"); -#endif - break; - case XML_PARSER_DTD: - xmlGenericError(xmlGenericErrorContext, - "HPP: internal error, state == DTD\n"); - ctxt->instate = XML_PARSER_CONTENT; - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering CONTENT\n"); -#endif - break; - case XML_PARSER_COMMENT: - xmlGenericError(xmlGenericErrorContext, - "HPP: internal error, state == COMMENT\n"); - ctxt->instate = XML_PARSER_CONTENT; - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering CONTENT\n"); -#endif - break; - case XML_PARSER_PI: - xmlGenericError(xmlGenericErrorContext, - "HPP: internal error, state == PI\n"); - ctxt->instate = XML_PARSER_CONTENT; - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering CONTENT\n"); -#endif - break; - case XML_PARSER_ENTITY_DECL: - xmlGenericError(xmlGenericErrorContext, - "HPP: internal error, state == ENTITY_DECL\n"); - ctxt->instate = XML_PARSER_CONTENT; - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering CONTENT\n"); -#endif - break; - case XML_PARSER_ENTITY_VALUE: - xmlGenericError(xmlGenericErrorContext, - "HPP: internal error, state == ENTITY_VALUE\n"); - ctxt->instate = XML_PARSER_CONTENT; - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering DTD\n"); -#endif - break; - case XML_PARSER_ATTRIBUTE_VALUE: - xmlGenericError(xmlGenericErrorContext, - "HPP: internal error, state == ATTRIBUTE_VALUE\n"); - ctxt->instate = XML_PARSER_START_TAG; - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering START_TAG\n"); -#endif - break; - case XML_PARSER_SYSTEM_LITERAL: - xmlGenericError(xmlGenericErrorContext, - "HPP: internal error, state == XML_PARSER_SYSTEM_LITERAL\n"); - ctxt->instate = XML_PARSER_CONTENT; - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering CONTENT\n"); -#endif - break; - - case XML_PARSER_IGNORE: - xmlGenericError(xmlGenericErrorContext, - "HPP: internal error, state == XML_PARSER_IGNORE\n"); - ctxt->instate = XML_PARSER_CONTENT; - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering CONTENT\n"); -#endif - break; - case XML_PARSER_PUBLIC_LITERAL: - xmlGenericError(xmlGenericErrorContext, - "HPP: internal error, state == XML_PARSER_LITERAL\n"); - ctxt->instate = XML_PARSER_CONTENT; - ctxt->checkIndex = 0; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, - "HPP: entering CONTENT\n"); -#endif - break; - } - } -done: - if ((avail == 0) && (terminate)) { - docbAutoClose(ctxt, NULL); - if ((ctxt->nameNr == 0) && (ctxt->instate != XML_PARSER_EOF)) { - /* - * SAX: end of the document processing. - */ - ctxt->instate = XML_PARSER_EOF; - if ((ctxt->sax) && (ctxt->sax->endDocument != NULL)) - ctxt->sax->endDocument(ctxt->userData); - } - } - if ((ctxt->myDoc != NULL) && - ((terminate) || (ctxt->instate == XML_PARSER_EOF) || - (ctxt->instate == XML_PARSER_EPILOG))) { - xmlDtdPtr dtd; - dtd = ctxt->myDoc->intSubset; - if (dtd == NULL) - ctxt->myDoc->intSubset = - xmlCreateIntSubset(ctxt->myDoc, BAD_CAST "SGML", - BAD_CAST "-//W3C//DTD SGML 4.0 Transitional//EN", - BAD_CAST "http://www.w3.org/TR/REC-docbook/loose.dtd"); - } -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, "HPP: done %d\n", ret); -#endif - return(ret); -} - -/** - * docbParseChunk: - * @ctxt: an XML parser context - * @chunk: an char array - * @size: the size in byte of the chunk - * @terminate: last chunk indicator - * - * Parse a Chunk of memory - * - * Returns zero if no error, the xmlParserErrors otherwise. - */ -int -docbParseChunk(docbParserCtxtPtr ctxt, const char *chunk, int size, - int terminate) { - if ((size > 0) && (chunk != NULL) && (ctxt->input != NULL) && - (ctxt->input->buf != NULL) && (ctxt->instate != XML_PARSER_EOF)) { - int base = ctxt->input->base - ctxt->input->buf->buffer->content; - int cur = ctxt->input->cur - ctxt->input->base; - - xmlParserInputBufferPush(ctxt->input->buf, size, chunk); - ctxt->input->base = ctxt->input->buf->buffer->content + base; - ctxt->input->cur = ctxt->input->base + cur; -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, "HPP: pushed %d\n", size); -#endif - - if ((terminate) || (ctxt->input->buf->buffer->use > 80)) - docbParseTryOrFinish(ctxt, terminate); - } else if (ctxt->instate != XML_PARSER_EOF) { - xmlParserInputBufferPush(ctxt->input->buf, 0, ""); - docbParseTryOrFinish(ctxt, terminate); - } - if (terminate) { - if ((ctxt->instate != XML_PARSER_EOF) && - (ctxt->instate != XML_PARSER_EPILOG) && - (ctxt->instate != XML_PARSER_MISC)) { - ctxt->errNo = XML_ERR_DOCUMENT_END; - if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) - ctxt->sax->error(ctxt->userData, - "Extra content at the end of the document\n"); - ctxt->wellFormed = 0; - } - if (ctxt->instate != XML_PARSER_EOF) { - if ((ctxt->sax) && (ctxt->sax->endDocument != NULL)) - ctxt->sax->endDocument(ctxt->userData); - } - ctxt->instate = XML_PARSER_EOF; - } - return((xmlParserErrors) ctxt->errNo); -} - -/************************************************************************ - * * - * User entry points * - * * - ************************************************************************/ - -/** - * docbCreatePushParserCtxt: - * @sax: a SAX handler - * @user_data: The user data returned on SAX callbacks - * @chunk: a pointer to an array of chars - * @size: number of chars in the array - * @filename: an optional file name or URI - * @enc: an optional encoding - * - * Create a parser context for using the DocBook SGML parser in push mode - * To allow content encoding detection, @size should be >= 4 - * The value of @filename is used for fetching external entities - * and error/warning reports. - * - * Returns the new parser context or NULL - */ -docbParserCtxtPtr -docbCreatePushParserCtxt(docbSAXHandlerPtr sax, void *user_data, - const char *chunk, int size, const char *filename, - xmlCharEncoding enc) { - docbParserCtxtPtr ctxt; - docbParserInputPtr inputStream; - xmlParserInputBufferPtr buf; - - buf = xmlAllocParserInputBuffer(enc); - if (buf == NULL) return(NULL); - - ctxt = (docbParserCtxtPtr) xmlMalloc(sizeof(docbParserCtxt)); - if (ctxt == NULL) { - xmlFree(buf); - return(NULL); - } - memset(ctxt, 0, sizeof(docbParserCtxt)); - docbInitParserCtxt(ctxt); - if (sax != NULL) { - if (ctxt->sax != &docbDefaultSAXHandler) - xmlFree(ctxt->sax); - ctxt->sax = (docbSAXHandlerPtr) xmlMalloc(sizeof(docbSAXHandler)); - if (ctxt->sax == NULL) { - xmlFree(buf); - xmlFree(ctxt); - return(NULL); - } - memcpy(ctxt->sax, sax, sizeof(docbSAXHandler)); - if (user_data != NULL) - ctxt->userData = user_data; - } - if (filename == NULL) { - ctxt->directory = NULL; - } else { - ctxt->directory = xmlParserGetDirectory(filename); - } - - inputStream = docbNewInputStream(ctxt); - if (inputStream == NULL) { - xmlFreeParserCtxt(ctxt); - return(NULL); - } - - if (filename == NULL) - inputStream->filename = NULL; - else - inputStream->filename = xmlMemStrdup(filename); - inputStream->buf = buf; - inputStream->base = inputStream->buf->buffer->content; - inputStream->cur = inputStream->buf->buffer->content; - - inputPush(ctxt, inputStream); - - if ((size > 0) && (chunk != NULL) && (ctxt->input != NULL) && - (ctxt->input->buf != NULL)) { - xmlParserInputBufferPush(ctxt->input->buf, size, chunk); -#ifdef DEBUG_PUSH - xmlGenericError(xmlGenericErrorContext, "HPP: pushed %d\n", size); -#endif - } - - return(ctxt); -} - -/** - * docbSAXParseDoc: - * @cur: a pointer to an array of xmlChar - * @encoding: a free form C string describing the SGML document encoding, or NULL - * @sax: the SAX handler block - * @userData: if using SAX, this pointer will be provided on callbacks. - * - * parse an SGML in-memory document and build a tree. - * It use the given SAX function block to handle the parsing callback. - * If sax is NULL, fallback to the default DOM tree building routines. - * - * Returns the resulting document tree - */ - -docbDocPtr -docbSAXParseDoc(xmlChar *cur, const char *encoding, docbSAXHandlerPtr sax, void *userData) { - docbDocPtr ret; - docbParserCtxtPtr ctxt; - - if (cur == NULL) return(NULL); - - - ctxt = docbCreateDocParserCtxt(cur, encoding); - if (ctxt == NULL) return(NULL); - if (sax != NULL) { - ctxt->sax = sax; - ctxt->userData = userData; - } - - docbParseDocument(ctxt); - ret = ctxt->myDoc; - if (sax != NULL) { - ctxt->sax = NULL; - ctxt->userData = NULL; - } - docbFreeParserCtxt(ctxt); - - return(ret); -} - -/** - * docbParseDoc: - * @cur: a pointer to an array of xmlChar - * @encoding: a free form C string describing the SGML document encoding, or NULL - * - * parse an SGML in-memory document and build a tree. - * - * Returns the resulting document tree - */ - -docbDocPtr -docbParseDoc(xmlChar *cur, const char *encoding) { - return(docbSAXParseDoc(cur, encoding, NULL, NULL)); -} - - -/** - * docbCreateFileParserCtxt: - * @filename: the filename - * @encoding: the SGML document encoding, or NULL - * - * Create a parser context for a file content. - * Automatic support for ZLIB/Compress compressed document is provided - * by default if found at compile-time. - * - * Returns the new parser context or NULL - */ -docbParserCtxtPtr -docbCreateFileParserCtxt(const char *filename, - const char *encoding ATTRIBUTE_UNUSED) -{ - docbParserCtxtPtr ctxt; - docbParserInputPtr inputStream; - xmlParserInputBufferPtr buf; - /* sgmlCharEncoding enc; */ - - buf = xmlParserInputBufferCreateFilename(filename, XML_CHAR_ENCODING_NONE); - if (buf == NULL) return(NULL); - - ctxt = (docbParserCtxtPtr) xmlMalloc(sizeof(docbParserCtxt)); - if (ctxt == NULL) { - xmlGenericError(xmlGenericErrorContext, "malloc failed"); - return(NULL); - } - memset(ctxt, 0, sizeof(docbParserCtxt)); - docbInitParserCtxt(ctxt); - inputStream = (docbParserInputPtr) xmlMalloc(sizeof(docbParserInput)); - if (inputStream == NULL) { - xmlGenericError(xmlGenericErrorContext, "malloc failed"); - xmlFree(ctxt); - return(NULL); - } - memset(inputStream, 0, sizeof(docbParserInput)); - - inputStream->filename = (char *) - xmlNormalizeWindowsPath((const xmlChar *)filename); - inputStream->line = 1; - inputStream->col = 1; - inputStream->buf = buf; - inputStream->directory = NULL; - - inputStream->base = inputStream->buf->buffer->content; - inputStream->cur = inputStream->buf->buffer->content; - inputStream->free = NULL; - - inputPush(ctxt, inputStream); - return(ctxt); -} - -/** - * docbSAXParseFile: - * @filename: the filename - * @encoding: a free form C string describing the SGML document encoding, or NULL - * @sax: the SAX handler block - * @userData: if using SAX, this pointer will be provided on callbacks. - * - * parse an SGML file and build a tree. Automatic support for ZLIB/Compress - * compressed document is provided by default if found at compile-time. - * It use the given SAX function block to handle the parsing callback. - * If sax is NULL, fallback to the default DOM tree building routines. - * - * Returns the resulting document tree - */ - -docbDocPtr -docbSAXParseFile(const char *filename, const char *encoding, docbSAXHandlerPtr sax, - void *userData) { - docbDocPtr ret; - docbParserCtxtPtr ctxt; - docbSAXHandlerPtr oldsax = NULL; - - ctxt = docbCreateFileParserCtxt(filename, encoding); - if (ctxt == NULL) return(NULL); - if (sax != NULL) { - oldsax = ctxt->sax; - ctxt->sax = sax; - ctxt->userData = userData; - } - - docbParseDocument(ctxt); - - ret = ctxt->myDoc; - if (sax != NULL) { - ctxt->sax = oldsax; - ctxt->userData = NULL; - } - docbFreeParserCtxt(ctxt); - - return(ret); -} - -/** - * docbParseFile: - * @filename: the filename - * @encoding: a free form C string describing document encoding, or NULL - * - * parse a Docbook SGML file and build a tree. Automatic support for - * ZLIB/Compress compressed document is provided by default if found - * at compile-time. - * - * Returns the resulting document tree - */ - -docbDocPtr -docbParseFile(const char *filename, const char *encoding) { - return(docbSAXParseFile(filename, encoding, NULL, NULL)); -} - -#endif /* LIBXML_DOCB_ENABLED */ |