/*The contents of this file are subject to the Mozilla Public LicenseVersion 1.0 (the "License"); you may not use this file except incompliance with the License. You may obtain a copy of the License athttp://www.mozilla.org/MPL/Software distributed under the License is distributed on an "AS IS"basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See theLicense for the specific language governing rights and limitationsunder the License.The Original Code is expat.The Initial Developer of the Original Code is James Clark.Portions created by James Clark are Copyright (C) 1998James Clark. All Rights Reserved.Contributor(s):*/#include "xmldef.h"#include "xmlrole.h"/* Doesn't check: that ,| are not mixed in a model group content of literals*/#ifndef MIN_BYTES_PER_CHAR#define MIN_BYTES_PER_CHAR(enc) ((enc)->minBytesPerChar)#endiftypedef int PROLOG_HANDLER(struct prolog_state *state,			   int tok,			   const char *ptr,			   const char *end,			   const ENCODING *enc);static PROLOG_HANDLER  prolog0, prolog1, prolog2,  doctype0, doctype1, doctype2, doctype3, doctype4, doctype5,  internalSubset,  entity0, entity1, entity2, entity3, entity4, entity5, entity6,  entity7, entity8, entity9,  notation0, notation1, notation2, notation3, notation4,  attlist0, attlist1, attlist2, attlist3, attlist4, attlist5, attlist6,  attlist7, attlist8, attlist9,  element0, element1, element2, element3, element4, element5, element6,  element7,  declClose,  error;staticint syntaxError(PROLOG_STATE *);staticint prolog0(PROLOG_STATE *state,	    int tok,	    const char *ptr,	    const char *end,	    const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    state->handler = prolog1;    return XML_ROLE_NONE;  case XML_TOK_XML_DECL:    state->handler = prolog1;    return XML_ROLE_XML_DECL;  case XML_TOK_PI:    state->handler = prolog1;    return XML_ROLE_NONE;  case XML_TOK_COMMENT:    state->handler = prolog1;  case XML_TOK_BOM:    return XML_ROLE_NONE;  case XML_TOK_DECL_OPEN:    if (!XmlNameMatchesAscii(enc,			     ptr + 2 * MIN_BYTES_PER_CHAR(enc),			     "DOCTYPE"))      break;    state->handler = doctype0;    return XML_ROLE_NONE;  case XML_TOK_INSTANCE_START:    state->handler = error;    return XML_ROLE_INSTANCE_START;  }  return syntaxError(state);}staticint prolog1(PROLOG_STATE *state,	    int tok,	    const char *ptr,	    const char *end,	    const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_PI:  case XML_TOK_COMMENT:  case XML_TOK_BOM:    return XML_ROLE_NONE;  case XML_TOK_DECL_OPEN:    if (!XmlNameMatchesAscii(enc,			     ptr + 2 * MIN_BYTES_PER_CHAR(enc),			     "DOCTYPE"))      break;    state->handler = doctype0;    return XML_ROLE_NONE;  case XML_TOK_INSTANCE_START:    state->handler = error;    return XML_ROLE_INSTANCE_START;  }  return syntaxError(state);}staticint prolog2(PROLOG_STATE *state,	    int tok,	    const char *ptr,	    const char *end,	    const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_PI:  case XML_TOK_COMMENT:    return XML_ROLE_NONE;  case XML_TOK_INSTANCE_START:    state->handler = error;    return XML_ROLE_INSTANCE_START;  }  return syntaxError(state);}staticint doctype0(PROLOG_STATE *state,	     int tok,	     const char *ptr,	     const char *end,	     const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_NAME:    state->handler = doctype1;    return XML_ROLE_DOCTYPE_NAME;  }  return syntaxError(state);}staticint doctype1(PROLOG_STATE *state,	     int tok,	     const char *ptr,	     const char *end,	     const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_OPEN_BRACKET:    state->handler = internalSubset;    return XML_ROLE_NONE;  case XML_TOK_DECL_CLOSE:    state->handler = prolog2;    return XML_ROLE_DOCTYPE_CLOSE;  case XML_TOK_NAME:    if (XmlNameMatchesAscii(enc, ptr, "SYSTEM")) {      state->handler = doctype3;      return XML_ROLE_NONE;    }    if (XmlNameMatchesAscii(enc, ptr, "PUBLIC")) {      state->handler = doctype2;      return XML_ROLE_NONE;    }    break;  }  return syntaxError(state);}staticint doctype2(PROLOG_STATE *state,	     int tok,	     const char *ptr,	     const char *end,	     const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_LITERAL:    state->handler = doctype3;    return XML_ROLE_DOCTYPE_PUBLIC_ID;  }  return syntaxError(state);}staticint doctype3(PROLOG_STATE *state,	     int tok,	     const char *ptr,	     const char *end,	     const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_LITERAL:    state->handler = doctype4;    return XML_ROLE_DOCTYPE_SYSTEM_ID;  }  return syntaxError(state);}staticint doctype4(PROLOG_STATE *state,	     int tok,	     const char *ptr,	     const char *end,	     const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_OPEN_BRACKET:    state->handler = internalSubset;    return XML_ROLE_NONE;  case XML_TOK_DECL_CLOSE:    state->handler = prolog2;    return XML_ROLE_DOCTYPE_CLOSE;  }  return syntaxError(state);}staticint doctype5(PROLOG_STATE *state,	     int tok,	     const char *ptr,	     const char *end,	     const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_DECL_CLOSE:    state->handler = prolog2;    return XML_ROLE_DOCTYPE_CLOSE;  }  return syntaxError(state);}staticint internalSubset(PROLOG_STATE *state,		   int tok,		   const char *ptr,		   const char *end,		   const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_DECL_OPEN:    if (XmlNameMatchesAscii(enc,			    ptr + 2 * MIN_BYTES_PER_CHAR(enc),			    "ENTITY")) {      state->handler = entity0;      return XML_ROLE_NONE;    }    if (XmlNameMatchesAscii(enc,			    ptr + 2 * MIN_BYTES_PER_CHAR(enc),			    "ATTLIST")) {      state->handler = attlist0;      return XML_ROLE_NONE;    }    if (XmlNameMatchesAscii(enc,			    ptr + 2 * MIN_BYTES_PER_CHAR(enc),			    "ELEMENT")) {      state->handler = element0;      return XML_ROLE_NONE;    }    if (XmlNameMatchesAscii(enc,			    ptr + 2 * MIN_BYTES_PER_CHAR(enc),			    "NOTATION")) {      state->handler = notation0;      return XML_ROLE_NONE;    }    break;  case XML_TOK_PI:  case XML_TOK_COMMENT:    return XML_ROLE_NONE;  case XML_TOK_PARAM_ENTITY_REF:    return XML_ROLE_PARAM_ENTITY_REF;  case XML_TOK_CLOSE_BRACKET:    state->handler = doctype5;    return XML_ROLE_NONE;  }  return syntaxError(state);}staticint entity0(PROLOG_STATE *state,	    int tok,	    const char *ptr,	    const char *end,	    const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_PERCENT:    state->handler = entity1;    return XML_ROLE_NONE;  case XML_TOK_NAME:    state->handler = entity2;    return XML_ROLE_GENERAL_ENTITY_NAME;  }  return syntaxError(state);}staticint entity1(PROLOG_STATE *state,	    int tok,	    const char *ptr,	    const char *end,	    const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_NAME:    state->handler = entity7;    return XML_ROLE_PARAM_ENTITY_NAME;  }  return syntaxError(state);}staticint entity2(PROLOG_STATE *state,	    int tok,	    const char *ptr,	    const char *end,	    const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_NAME:    if (XmlNameMatchesAscii(enc, ptr, "SYSTEM")) {      state->handler = entity4;      return XML_ROLE_NONE;    }    if (XmlNameMatchesAscii(enc, ptr, "PUBLIC")) {      state->handler = entity3;      return XML_ROLE_NONE;    }    break;  case XML_TOK_LITERAL:    state->handler = declClose;    return XML_ROLE_ENTITY_VALUE;  }  return syntaxError(state);}staticint entity3(PROLOG_STATE *state,	    int tok,	    const char *ptr,	    const char *end,	    const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_LITERAL:    state->handler = entity4;    return XML_ROLE_ENTITY_PUBLIC_ID;  }  return syntaxError(state);}staticint entity4(PROLOG_STATE *state,	    int tok,	    const char *ptr,	    const char *end,	    const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_LITERAL:    state->handler = entity5;    return XML_ROLE_ENTITY_SYSTEM_ID;  }  return syntaxError(state);}staticint entity5(PROLOG_STATE *state,	    int tok,	    const char *ptr,	    const char *end,	    const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_DECL_CLOSE:    state->handler = internalSubset;    return XML_ROLE_NONE;  case XML_TOK_NAME:    if (XmlNameMatchesAscii(enc, ptr, "NDATA")) {      state->handler = entity6;      return XML_ROLE_NONE;    }    break;  }  return syntaxError(state);}staticint entity6(PROLOG_STATE *state,	    int tok,	    const char *ptr,	    const char *end,	    const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_NAME:    state->handler = declClose;    return XML_ROLE_ENTITY_NOTATION_NAME;  }  return syntaxError(state);}staticint entity7(PROLOG_STATE *state,	    int tok,	    const char *ptr,	    const char *end,	    const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_NAME:    if (XmlNameMatchesAscii(enc, ptr, "SYSTEM")) {      state->handler = entity9;      return XML_ROLE_NONE;    }    if (XmlNameMatchesAscii(enc, ptr, "PUBLIC")) {      state->handler = entity8;      return XML_ROLE_NONE;    }    break;  case XML_TOK_LITERAL:    state->handler = declClose;    return XML_ROLE_ENTITY_VALUE;  }  return syntaxError(state);}staticint entity8(PROLOG_STATE *state,	    int tok,	    const char *ptr,	    const char *end,	    const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_LITERAL:    state->handler = entity9;    return XML_ROLE_ENTITY_PUBLIC_ID;  }  return syntaxError(state);}staticint entity9(PROLOG_STATE *state,	    int tok,	    const char *ptr,	    const char *end,	    const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_LITERAL:    state->handler = declClose;    return XML_ROLE_ENTITY_SYSTEM_ID;  }  return syntaxError(state);}staticint notation0(PROLOG_STATE *state,	      int tok,	      const char *ptr,	      const char *end,	      const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_NAME:    state->handler = notation1;    return XML_ROLE_NOTATION_NAME;  }  return syntaxError(state);}staticint notation1(PROLOG_STATE *state,	      int tok,	      const char *ptr,	      const char *end,	      const ENCODING *enc){  switch (tok) {  case XML_TOK_PROLOG_S:    return XML_ROLE_NONE;  case XML_TOK_NAME:    if (XmlNameMatchesAscii(enc, ptr, "SYSTEM")) {      state->handler = notation3;      return XML_ROLE_NONE;    }    if (XmlNameMatchesAscii(enc, ptr, "PUBLIC")) {      state->handler = notation2;      return XML_ROLE_NONE;    }    break;  }  return syntaxError(state);}static