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}
}
if ((i = of_string_utf8_encode(c, buffer)) == 0)
return nil;
buffer[i] = 0;
return [OFString stringWithUTF8String: buffer
length: i];
}
static OFString *
parseEntities(OFString *self, id (*lookup)(void *, OFString *, OFString *),
void *context)
{
OFMutableString *ret;
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<
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}
}
if ((i = of_string_utf8_encode(c, buffer)) == 0)
return nil;
buffer[i] = 0;
return [OFString stringWithUTF8String: buffer length: i];
}
static OFString *
parseEntities(OFString *self, id (*lookup)(void *, OFString *, OFString *),
void *context)
{
OFMutableString *ret;
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length = self.UTF8StringLength;
last = 0;
inEntity = false;
for (i = 0; i < length; i++) {
if (!inEntity && string[i] == '&') {
[ret appendUTF8String: string + last
length: i - last];
last = i + 1;
inEntity = true;
} else if (inEntity && string[i] == ';') {
const char *entity = string + last;
size_t entityLength = i - last;
if (entityLength == 2 && memcmp(entity, "lt", 2) == 0)
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<
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length = self.UTF8StringLength;
last = 0;
inEntity = false;
for (i = 0; i < length; i++) {
if (!inEntity && string[i] == '&') {
[ret appendUTF8String: string + last length: i - last];
last = i + 1;
inEntity = true;
} else if (inEntity && string[i] == ';') {
const char *entity = string + last;
size_t entityLength = i - last;
if (entityLength == 2 && memcmp(entity, "lt", 2) == 0)
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inEntity = false;
}
}
if (inEntity)
@throw [OFInvalidFormatException exception];
[ret appendUTF8String: string + last
length: i - last];
[ret makeImmutable];
objc_autoreleasePoolPop(pool);
return ret;
}
static id
lookupUsingDelegate(void *context, OFString *self, OFString *entity)
{
id <OFStringXMLUnescapingDelegate> delegate = context;
if (delegate == nil)
return nil;
return [delegate string: self
containsUnknownEntityNamed: entity];
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<
<
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inEntity = false;
}
}
if (inEntity)
@throw [OFInvalidFormatException exception];
[ret appendUTF8String: string + last length: i - last];
[ret makeImmutable];
objc_autoreleasePoolPop(pool);
return ret;
}
static id
lookupUsingDelegate(void *context, OFString *self, OFString *entity)
{
id <OFStringXMLUnescapingDelegate> delegate = context;
if (delegate == nil)
return nil;
return [delegate string: self containsUnknownEntityNamed: entity];
}
#ifdef OF_HAVE_BLOCKS
static id
lookupUsingBlock(void *context, OFString *self, OFString *entity)
{
of_string_xml_unescaping_block_t block = context;
|