/* * DOCBparser.c : an attempt to parse SGML Docbook documents * * This is extremely hackish. It also adds one extension * * 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 #ifdef HAVE_CTYPE_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_SYS_STAT_H #include #endif #ifdef HAVE_FCNTL_H #include #endif #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_ZLIB_H #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include /* * 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 ::= '' 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 ::= '' */ 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