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xmltok.c File Reference

#include <stddef.h>
#include "expat_external.h"
#include "internal.h"
#include "xmltok.h"
#include "nametab.h"
#include "xmltok_impl.h"
#include "ascii.h"
#include "xmltok_impl.c"
#include "asciitab.h"
#include "utf8tab.h"
#include "iasciitab.h"
#include "latin1tab.h"
#include "xmltok_ns.c"

Go to the source code of this file.

Classes

struct  normal_encoding
struct  unknown_encoding

Defines

#define IGNORE_SECTION_TOK_VTABLE
#define VTABLE1
#define VTABLE   VTABLE1, PREFIX(toUtf8), PREFIX(toUtf16)
#define UCS2_GET_NAMING(pages, hi, lo)   (namingBitmap[(pages[hi] << 3) + ((lo) >> 5)] & (1 << ((lo) & 0x1F)))
#define UTF8_GET_NAMING2(pages, byte)
#define UTF8_GET_NAMING3(pages, byte)
#define UTF8_GET_NAMING(pages, p, n)
#define UTF8_INVALID2(p)   ((*p) < 0xC2 || ((p)[1] & 0x80) == 0 || ((p)[1] & 0xC0) == 0xC0)
#define UTF8_INVALID3(p)
#define UTF8_INVALID4(p)
#define utf8_isName4   isNever
#define utf8_isNmstrt4   isNever
#define AS_NORMAL_ENCODING(enc)   ((const struct normal_encoding *) (enc))
#define STANDARD_VTABLE(E)
#define NORMAL_VTABLE(E)
#define MINBPC(enc)   1
#define SB_BYTE_TYPE(enc, p)   (((struct normal_encoding *)(enc))->type[(unsigned char)*(p)])
#define BYTE_TYPE(enc, p)   SB_BYTE_TYPE(enc, p)
#define BYTE_TO_ASCII(enc, p)   (*(p))
#define IS_NAME_CHAR(enc, p, n)   (AS_NORMAL_ENCODING(enc)->isName ## n(enc, p))
#define IS_NMSTRT_CHAR(enc, p, n)   (AS_NORMAL_ENCODING(enc)->isNmstrt ## n(enc, p))
#define IS_INVALID_CHAR(enc, p, n)   (AS_NORMAL_ENCODING(enc)->isInvalid ## n(enc, p))
#define IS_NAME_CHAR_MINBPC(enc, p)   (0)
#define IS_NMSTRT_CHAR_MINBPC(enc, p)   (0)
#define CHAR_MATCHES(enc, p, c)   (*(p) == c)
#define PREFIX(ident)   normal_ ## ident
#define BT_COLON   BT_NMSTRT
#define DEFINE_UTF16_TO_UTF8(E)
#define DEFINE_UTF16_TO_UTF16(E)
#define SET2(ptr, ch)   (((ptr)[0] = ((ch) & 0xff)), ((ptr)[1] = ((ch) >> 8)))
#define GET_LO(ptr)   ((unsigned char)(ptr)[0])
#define GET_HI(ptr)   ((unsigned char)(ptr)[1])
#define LITTLE2_BYTE_TYPE(enc, p)
#define LITTLE2_BYTE_TO_ASCII(enc, p)   ((p)[1] == 0 ? (p)[0] : -1)
#define LITTLE2_CHAR_MATCHES(enc, p, c)   ((p)[1] == 0 && (p)[0] == c)
#define LITTLE2_IS_NAME_CHAR_MINBPC(enc, p)   UCS2_GET_NAMING(namePages, (unsigned char)p[1], (unsigned char)p[0])
#define LITTLE2_IS_NMSTRT_CHAR_MINBPC(enc, p)   UCS2_GET_NAMING(nmstrtPages, (unsigned char)p[1], (unsigned char)p[0])
#define BIG2_BYTE_TYPE(enc, p)
#define BIG2_BYTE_TO_ASCII(enc, p)   ((p)[0] == 0 ? (p)[1] : -1)
#define BIG2_CHAR_MATCHES(enc, p, c)   ((p)[0] == 0 && (p)[1] == c)
#define BIG2_IS_NAME_CHAR_MINBPC(enc, p)   UCS2_GET_NAMING(namePages, (unsigned char)p[0], (unsigned char)p[1])
#define BIG2_IS_NMSTRT_CHAR_MINBPC(enc, p)   UCS2_GET_NAMING(nmstrtPages, (unsigned char)p[0], (unsigned char)p[1])
#define AS_UNKNOWN_ENCODING(enc)   ((const struct unknown_encoding *) (enc))
#define INIT_ENC_INDEX(enc)   ((int)(enc)->initEnc.isUtf16)
#define SET_INIT_ENC_INDEX(enc, i)   ((enc)->initEnc.isUtf16 = (char)i)
#define NS(x)   x

Enumerations

enum  { UTF8_cval1 = 0x00, UTF8_cval2 = 0xc0, UTF8_cval3 = 0xe0, UTF8_cval4 = 0xf0 }
enum  {
  UNKNOWN_ENC = -1, ISO_8859_1_ENC = 0, US_ASCII_ENC, UTF_8_ENC,
  UTF_16_ENC, UTF_16BE_ENC, UTF_16LE_ENC, NO_ENC
}

Functions

static int PTRFASTCALL isNever (const ENCODING *enc, const char *p)
static int PTRFASTCALL utf8_isName2 (const ENCODING *enc, const char *p)
static int PTRFASTCALL utf8_isName3 (const ENCODING *enc, const char *p)
static int PTRFASTCALL utf8_isNmstrt2 (const ENCODING *enc, const char *p)
static int PTRFASTCALL utf8_isNmstrt3 (const ENCODING *enc, const char *p)
static int PTRFASTCALL utf8_isInvalid2 (const ENCODING *enc, const char *p)
static int PTRFASTCALL utf8_isInvalid3 (const ENCODING *enc, const char *p)
static int PTRFASTCALL utf8_isInvalid4 (const ENCODING *enc, const char *p)
static int FASTCALL checkCharRefNumber (int)
static void PTRCALL utf8_toUtf8 (const ENCODING *enc, const char **fromP, const char *fromLim, char **toP, const char *toLim)
static void PTRCALL utf8_toUtf16 (const ENCODING *enc, const char **fromP, const char *fromLim, unsigned short **toP, const unsigned short *toLim)
static void PTRCALL latin1_toUtf8 (const ENCODING *enc, const char **fromP, const char *fromLim, char **toP, const char *toLim)
static void PTRCALL latin1_toUtf16 (const ENCODING *enc, const char **fromP, const char *fromLim, unsigned short **toP, const unsigned short *toLim)
static void PTRCALL ascii_toUtf8 (const ENCODING *enc, const char **fromP, const char *fromLim, char **toP, const char *toLim)
static int PTRFASTCALL unicode_byte_type (char hi, char lo)
static int FASTCALL streqci (const char *s1, const char *s2)
static void PTRCALL initUpdatePosition (const ENCODING *enc, const char *ptr, const char *end, POSITION *pos)
static int toAscii (const ENCODING *enc, const char *ptr, const char *end)
static int FASTCALL isSpace (int c)
static int parsePseudoAttribute (const ENCODING *enc, const char *ptr, const char *end, const char **namePtr, const char **nameEndPtr, const char **valPtr, const char **nextTokPtr)
static int doParseXmlDecl (const ENCODING *(*encodingFinder)(const ENCODING *, const char *, const char *), int isGeneralTextEntity, const ENCODING *enc, const char *ptr, const char *end, const char **badPtr, const char **versionPtr, const char **versionEndPtr, const char **encodingName, const ENCODING **encoding, int *standalone)
int FASTCALL XmlUtf8Encode (int c, char *buf)
int FASTCALL XmlUtf16Encode (int charNum, unsigned short *buf)
int XmlSizeOfUnknownEncoding (void)
static int PTRFASTCALL unknown_isName (const ENCODING *enc, const char *p)
static int PTRFASTCALL unknown_isNmstrt (const ENCODING *enc, const char *p)
static int PTRFASTCALL unknown_isInvalid (const ENCODING *enc, const char *p)
static void PTRCALL unknown_toUtf8 (const ENCODING *enc, const char **fromP, const char *fromLim, char **toP, const char *toLim)
static void PTRCALL unknown_toUtf16 (const ENCODING *enc, const char **fromP, const char *fromLim, unsigned short **toP, const unsigned short *toLim)
ENCODING * XmlInitUnknownEncoding (void *mem, int *table, CONVERTER convert, void *userData)
static int FASTCALL getEncodingIndex (const char *name)
static int initScan (const ENCODING **encodingTable, const INIT_ENCODING *enc, int state, const char *ptr, const char *end, const char **nextTokPtr)

Variables

static const struct normal_encoding utf8_encoding
static const struct normal_encoding internal_utf8_encoding
static const struct normal_encoding latin1_encoding
static const struct normal_encoding ascii_encoding
static const struct normal_encoding little2_encoding
static const struct normal_encoding internal_little2_encoding
static const struct normal_encoding big2_encoding
static const struct normal_encoding internal_big2_encoding
static const char KW_version []
static const char KW_encoding []
static const char KW_standalone []
static const char KW_yes []
static const char KW_no []
static const char KW_ISO_8859_1 []
static const char KW_US_ASCII []
static const char KW_UTF_8 []
static const char KW_UTF_16 []
static const char KW_UTF_16BE []
static const char KW_UTF_16LE []

Define Documentation

#define AS_NORMAL_ENCODING (  enc   )     ((const struct normal_encoding *) (enc))
 

Definition at line 193 of file xmltok.c.

#define AS_UNKNOWN_ENCODING (  enc   )     ((const struct unknown_encoding *) (enc))
 

Definition at line 1394 of file xmltok.c.

#define BIG2_BYTE_TO_ASCII (  enc,
p   )     ((p)[0] == 0 ? (p)[1] : -1)
 

Definition at line 925 of file xmltok.c.

#define BIG2_BYTE_TYPE (  enc,
p   ) 
 

Value:

((p)[0] == 0 \
  ? ((struct normal_encoding *)(enc))->type[(unsigned char)(p)[1]] \
  : unicode_byte_type((p)[0], (p)[1]))

Definition at line 921 of file xmltok.c.

Referenced by unicode_byte_type().

#define BIG2_CHAR_MATCHES (  enc,
p,
c   )     ((p)[0] == 0 && (p)[1] == c)
 

Definition at line 926 of file xmltok.c.

#define BIG2_IS_NAME_CHAR_MINBPC (  enc,
p   )     UCS2_GET_NAMING(namePages, (unsigned char)p[0], (unsigned char)p[1])
 

Definition at line 927 of file xmltok.c.

#define BIG2_IS_NMSTRT_CHAR_MINBPC (  enc,
p   )     UCS2_GET_NAMING(nmstrtPages, (unsigned char)p[0], (unsigned char)p[1])
 

Definition at line 929 of file xmltok.c.

#define BT_COLON   BT_NMSTRT
 

#define BYTE_TO_ASCII (  enc,
p   )     (*(p))
 

Definition at line 974 of file xmltok.c.

#define BYTE_TYPE (  enc,
p   )     SB_BYTE_TYPE(enc, p)
 

Definition at line 973 of file xmltok.c.

#define CHAR_MATCHES (  enc,
p,
c   )     (*(p) == c)
 

Definition at line 975 of file xmltok.c.

#define DEFINE_UTF16_TO_UTF16 (  E   ) 
 

Value:

static void  PTRCALL \
E ## toUtf16(const ENCODING *enc, \
             const char **fromP, const char *fromLim, \
             unsigned short **toP, const unsigned short *toLim) \
{ \
  /* Avoid copying first half only of surrogate */ \
  if (fromLim - *fromP > ((toLim - *toP) << 1) \
      && (GET_HI(fromLim - 2) & 0xF8) == 0xD8) \
    fromLim -= 2; \
  for (; *fromP != fromLim && *toP != toLim; *fromP += 2) \
    *(*toP)++ = (GET_HI(*fromP) << 8) | GET_LO(*fromP); \
}

Definition at line 857 of file xmltok.c.

#define DEFINE_UTF16_TO_UTF8 (  E   ) 
 

Definition at line 794 of file xmltok.c.

#define GET_HI (  ptr   )     ((unsigned char)(ptr)[1])
 

Definition at line 886 of file xmltok.c.

#define GET_LO (  ptr   )     ((unsigned char)(ptr)[0])
 

Definition at line 885 of file xmltok.c.

#define IGNORE_SECTION_TOK_VTABLE
 

Definition at line 25 of file xmltok.c.

#define INIT_ENC_INDEX (  enc   )     ((int)(enc)->initEnc.isUtf16)
 

Definition at line 1624 of file xmltok.c.

Referenced by XmlInitUnknownEncoding().

#define IS_INVALID_CHAR (  enc,
p,
n   )     (AS_NORMAL_ENCODING(enc)->isInvalid ## n(enc, p))
 

Definition at line 269 of file xmltok.c.

#define IS_NAME_CHAR (  enc,
p,
n   )     (AS_NORMAL_ENCODING(enc)->isName ## n(enc, p))
 

Definition at line 976 of file xmltok.c.

#define IS_NAME_CHAR_MINBPC (  enc,
p   )     (0)
 

Definition at line 977 of file xmltok.c.

#define IS_NMSTRT_CHAR (  enc,
p,
n   )     (AS_NORMAL_ENCODING(enc)->isNmstrt ## n(enc, p))
 

Definition at line 978 of file xmltok.c.

#define IS_NMSTRT_CHAR_MINBPC (  enc,
p   )     (0)
 

Definition at line 979 of file xmltok.c.

#define LITTLE2_BYTE_TO_ASCII (  enc,
p   )     ((p)[1] == 0 ? (p)[0] : -1)
 

Definition at line 899 of file xmltok.c.

#define LITTLE2_BYTE_TYPE (  enc,
p   ) 
 

Value:

((p)[1] == 0 \
  ? ((struct normal_encoding *)(enc))->type[(unsigned char)*(p)] \
  : unicode_byte_type((p)[1], (p)[0]))

Definition at line 895 of file xmltok.c.

#define LITTLE2_CHAR_MATCHES (  enc,
p,
c   )     ((p)[1] == 0 && (p)[0] == c)
 

Definition at line 900 of file xmltok.c.

#define LITTLE2_IS_NAME_CHAR_MINBPC (  enc,
p   )     UCS2_GET_NAMING(namePages, (unsigned char)p[1], (unsigned char)p[0])
 

Definition at line 901 of file xmltok.c.

#define LITTLE2_IS_NMSTRT_CHAR_MINBPC (  enc,
p   )     UCS2_GET_NAMING(nmstrtPages, (unsigned char)p[1], (unsigned char)p[0])
 

Definition at line 903 of file xmltok.c.

#define MINBPC (  enc   )     1
 

Definition at line 971 of file xmltok.c.

#define NORMAL_VTABLE (  E   ) 
 

Value:

E ## isName2, \
 E ## isName3, \
 E ## isName4, \
 E ## isNmstrt2, \
 E ## isNmstrt3, \
 E ## isNmstrt4, \
 E ## isInvalid2, \
 E ## isInvalid3, \
 E ## isInvalid4

Definition at line 210 of file xmltok.c.

#define NS (  x   )     x
 

Definition at line 1758 of file xmltok.c.

#define PREFIX (  ident   )     normal_ ## ident
 

Definition at line 970 of file xmltok.c.

#define SB_BYTE_TYPE (  enc,
p   )     (((struct normal_encoding *)(enc))->type[(unsigned char)*(p)])
 

Definition at line 238 of file xmltok.c.

#define SET2 (  ptr,
ch   )     (((ptr)[0] = ((ch) & 0xff)), ((ptr)[1] = ((ch) >> 8)))
 

Definition at line 883 of file xmltok.c.

#define SET_INIT_ENC_INDEX (  enc,
i   )     ((enc)->initEnc.isUtf16 = (char)i)
 

Definition at line 1625 of file xmltok.c.

#define STANDARD_VTABLE (  E   ) 
 

Definition at line 206 of file xmltok.c.

Referenced by ascii_toUtf8().

#define UCS2_GET_NAMING (  pages,
hi,
lo   )     (namingBitmap[(pages[hi] << 3) + ((lo) >> 5)] & (1 << ((lo) & 0x1F)))
 

Definition at line 44 of file xmltok.c.

#define UTF8_GET_NAMING (  pages,
p,
n   ) 
 

Value:

((n) == 2 \
  ? UTF8_GET_NAMING2(pages, (const unsigned char *)(p)) \
  : ((n) == 3 \
     ? UTF8_GET_NAMING3(pages, (const unsigned char *)(p)) \
     : 0))

Definition at line 70 of file xmltok.c.

#define UTF8_GET_NAMING2 (  pages,
byte   ) 
 

Value:

(namingBitmap[((pages)[(((byte)[0]) >> 2) & 7] << 3) \
                      + ((((byte)[0]) & 3) << 1) \
                      + ((((byte)[1]) >> 5) & 1)] \
         & (1 << (((byte)[1]) & 0x1F)))

Definition at line 51 of file xmltok.c.

Referenced by utf8_isName2(), and utf8_isNmstrt2().

#define UTF8_GET_NAMING3 (  pages,
byte   ) 
 

Value:

(namingBitmap[((pages)[((((byte)[0]) & 0xF) << 4) \
                             + ((((byte)[1]) >> 2) & 0xF)] \
                       << 3) \
                      + ((((byte)[1]) & 3) << 1) \
                      + ((((byte)[2]) >> 5) & 1)] \
         & (1 << (((byte)[2]) & 0x1F)))

Definition at line 62 of file xmltok.c.

Referenced by utf8_isName3(), and utf8_isNmstrt3().

#define UTF8_INVALID2 (  p   )     ((*p) < 0xC2 || ((p)[1] & 0x80) == 0 || ((p)[1] & 0xC0) == 0xC0)
 

Definition at line 87 of file xmltok.c.

Referenced by utf8_isInvalid2().

#define UTF8_INVALID3 (  p   ) 
 

Value:

(((p)[2] & 0x80) == 0 \
  || \
  ((*p) == 0xEF && (p)[1] == 0xBF \
    ? \
    (p)[2] > 0xBD \
    : \
    ((p)[2] & 0xC0) == 0xC0) \
  || \
  ((*p) == 0xE0 \
    ? \
    (p)[1] < 0xA0 || ((p)[1] & 0xC0) == 0xC0 \
    : \
    ((p)[1] & 0x80) == 0 \
    || \
    ((*p) == 0xED ? (p)[1] > 0x9F : ((p)[1] & 0xC0) == 0xC0)))

Definition at line 90 of file xmltok.c.

Referenced by utf8_isInvalid3().

#define UTF8_INVALID4 (  p   ) 
 

Value:

(((p)[3] & 0x80) == 0 || ((p)[3] & 0xC0) == 0xC0 \
  || \
  ((p)[2] & 0x80) == 0 || ((p)[2] & 0xC0) == 0xC0 \
  || \
  ((*p) == 0xF0 \
    ? \
    (p)[1] < 0x90 || ((p)[1] & 0xC0) == 0xC0 \
    : \
    ((p)[1] & 0x80) == 0 \
    || \
    ((*p) == 0xF4 ? (p)[1] > 0x8F : ((p)[1] & 0xC0) == 0xC0)))

Definition at line 107 of file xmltok.c.

Referenced by utf8_isInvalid4().

#define utf8_isName4   isNever
 

Definition at line 138 of file xmltok.c.

#define utf8_isNmstrt4   isNever
 

Definition at line 152 of file xmltok.c.

#define VTABLE   VTABLE1, PREFIX(toUtf8), PREFIX(toUtf16)
 

Definition at line 42 of file xmltok.c.

Referenced by ascii_toUtf8().

#define VTABLE1
 

Value:

{ PREFIX(prologTok), PREFIX(contentTok), \
    PREFIX(cdataSectionTok) IGNORE_SECTION_TOK_VTABLE }, \
  { PREFIX(attributeValueTok), PREFIX(entityValueTok) }, \
  PREFIX(sameName), \
  PREFIX(nameMatchesAscii), \
  PREFIX(nameLength), \
  PREFIX(skipS), \
  PREFIX(getAtts), \
  PREFIX(charRefNumber), \
  PREFIX(predefinedEntityName), \
  PREFIX(updatePosition), \
  PREFIX(isPublicId)

Definition at line 28 of file xmltok.c.

Enumeration Type Documentation

anonymous enum
 

Enumerator:
UTF8_cval1 
UTF8_cval2 
UTF8_cval3 
UTF8_cval4 

Definition at line 308 of file xmltok.c.

00308      {  /* UTF8_cvalN is value of masked first byte of N byte sequence */
00309   UTF8_cval1 = 0x00,
00310   UTF8_cval2 = 0xc0,
00311   UTF8_cval3 = 0xe0,
00312   UTF8_cval4 = 0xf0
00313 };

anonymous enum
 

Enumerator:
UNKNOWN_ENC 
ISO_8859_1_ENC 
US_ASCII_ENC 
UTF_8_ENC 
UTF_16_ENC 
UTF_16BE_ENC 
UTF_16LE_ENC 
NO_ENC 

Definition at line 1565 of file xmltok.c.

01567                                          {
01568         *nextTokPtr = ptr + 3;
01569         *encPtr = encodingTable[UTF_8_ENC];
01570         return XML_TOK_BOM;
01571       }
01572       break;
01573     default:
01574       if (ptr[0] == '\0') {
01575         /* 0 isn't a legal data character. Furthermore a document

Function Documentation

static void PTRCALL ascii_toUtf8 (  const ENCODING *  enc,
const char **  fromP,
const char *  fromLim,
char **  toP,
const char *  toLim
)  [static]
 

Definition at line 706 of file xmltok.c.

References STANDARD_VTABLE, and VTABLE.

00709                                                           {
00710   { VTABLE, 2, 0,
00711 #if BYTEORDER == 1234
00712     1

static int FASTCALL checkCharRefNumber (  int   )  [static]
 

Definition at line 1313 of file xmltok.c.

01319 {
01320   const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
01321   while (*fromP != fromLim && *toP != toLim) {
01322     unsigned short c = uenc->utf16[(unsigned char)**fromP];
01323     if (c == 0) {
01324       c = (unsigned short)
01325           uenc->convert(uenc->userData, *fromP);
01326       *fromP += (AS_NORMAL_ENCODING(enc)->type[(unsigned char)**fromP]
01327                  - (BT_LEAD2 - 2));
01328     }
01329     else

static int doParseXmlDecl (  const ENCODING *(*)(const ENCODING *, const char *, const char *)  encodingFinder,
int  isGeneralTextEntity,
const ENCODING *  enc,
const char *  ptr,
const char *  end,
const char **  badPtr,
const char **  versionPtr,
const char **  versionEndPtr,
const char **  encodingName,
const ENCODING **  encoding,
int *  standalone
)  [static]
 

Definition at line 1221 of file xmltok.c.

01221 {
01222   if (charNum < 0)
01223     return 0;
01224   if (charNum < 0x10000) {
01225     buf[0] = (unsigned short)charNum;
01226     return 1;
01227   }
01228   if (charNum < 0x110000) {
01229     charNum -= 0x10000;
01230     buf[0] = (unsigned short)((charNum >> 10) + 0xD800);
01231     buf[1] = (unsigned short)((charNum & 0x3FF) + 0xDC00);
01232     return 2;
01233   }
01234   return 0;
01235 }
01236 
01237 struct unknown_encoding {
01238   struct normal_encoding normal;
01239   CONVERTER convert;
01240   void *userData;
01241   unsigned short utf16[256];
01242   char utf8[256][4];
01243 };
01244 
01245 #define AS_UNKNOWN_ENCODING(enc)  ((const struct unknown_encoding *) (enc))
01246 
01247 int
01248 XmlSizeOfUnknownEncoding(void)
01249 {
01250   return sizeof(struct unknown_encoding);
01251 }
01252 
01253 static int PTRFASTCALL
01254 unknown_isName(const ENCODING *enc, const char *p)
01255 {
01256   const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
01257   int c = uenc->convert(uenc->userData, p);
01258   if (c & ~0xFFFF)
01259     return 0;
01260   return UCS2_GET_NAMING(namePages, c >> 8, c & 0xFF);
01261 }
01262 
01263 static int PTRFASTCALL
01264 unknown_isNmstrt(const ENCODING *enc, const char *p)
01265 {
01266   const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
01267   int c = uenc->convert(uenc->userData, p);
01268   if (c & ~0xFFFF)
01269     return 0;
01270   return UCS2_GET_NAMING(nmstrtPages, c >> 8, c & 0xFF);
01271 }
01272 
01273 static int PTRFASTCALL
01274 unknown_isInvalid(const ENCODING *enc, const char *p)
01275 {
01276   const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
01277   int c = uenc->convert(uenc->userData, p);
01278   return (c & ~0xFFFF) || checkCharRefNumber(c) < 0;
01279 }
01280 
01281 static void PTRCALL
01282 unknown_toUtf8(const ENCODING *enc,
01283                const char **fromP, const char *fromLim,
01284                char **toP, const char *toLim)
01285 {
01286   const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
01287   char buf[XML_UTF8_ENCODE_MAX];
01288   for (;;) {
01289     const char *utf8;
01290     int n;
01291     if (*fromP == fromLim)
01292       break;
01293     utf8 = uenc->utf8[(unsigned char)**fromP];
01294     n = *utf8++;
01295     if (n == 0) {
01296       int c = uenc->convert(uenc->userData, *fromP);
01297       n = XmlUtf8Encode(c, buf);
01298       if (n > toLim - *toP)
01299         break;
01300       utf8 = buf;
01301       *fromP += (AS_NORMAL_ENCODING(enc)->type[(unsigned char)**fromP]
01302                  - (BT_LEAD2 - 2));
01303     }
01304     else {
01305       if (n > toLim - *toP)
01306         break;
01307       (*fromP)++;
01308     }
01309     do {
01310       *(*toP)++ = *utf8++;

static int FASTCALL getEncodingIndex (  const char *  name  )  [static]
 

Definition at line 1601 of file xmltok.c.

01630 {

static int initScan (  const ENCODING **  encodingTable,
const INIT_ENCODING *  enc,
int  state,
const char *  ptr,
const char *  end,
const char **  nextTokPtr
)  [static]
 

Definition at line 1636 of file xmltok.c.

static void PTRCALL initUpdatePosition (  const ENCODING *  enc,
const char *  ptr,
const char *  end,
POSITION *  pos
)  [static]
 

Definition at line 1080 of file xmltok.c.

01085 {

static int PTRFASTCALL isNever (  const ENCODING *  enc,
const char *  p
)  [static]
 

Definition at line 121 of file xmltok.c.

00122 {
00123   return 0;
00124 }

static int FASTCALL isSpace (  int  c  )  [static]
 

Definition at line 1099 of file xmltok.c.

01102        {
01103     if (versionPtr)
01104       *versionPtr = val;
01105     if (versionEndPtr)
01106       *versionEndPtr = ptr;
01107     if (!parsePseudoAttribute(enc, ptr, end, &name, &nameEnd, &val, &ptr)) {
01108       *badPtr = ptr;
01109       return 0;

static void PTRCALL latin1_toUtf16 (  const ENCODING *  enc,
const char **  fromP,
const char *  fromLim,
unsigned short **  toP,
const unsigned short *  toLim
)  [static]
 

Definition at line 599 of file xmltok.c.

00600 { \
00601   /* Avoid copying first half only of surrogate */ \
00602   if (fromLim - *fromP > ((toLim - *toP) << 1) \
00603       && (GET_HI(fromLim - 2) & 0xF8) == 0xD8) \
00604     fromLim -= 2; \
00605   for (; *fromP != fromLim && *toP != toLim; *fromP += 2) \

static void PTRCALL latin1_toUtf8 (  const ENCODING *  enc,
const char **  fromP,
const char *  fromLim,
char **  toP,
const char *  toLim
)  [static]
 

Definition at line 574 of file xmltok.c.

00574              : case 0xD9: case 0xDA: case</