508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
|
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
|
+
-
+
+
-
+
+
-
+
+
-
+
+
-
+
+
|
size_t i, last;
BOOL in_entity;
OFString *ret;
last = 0;
in_entity = NO;
ret = [OFMutableString string];
ret->is_utf8 = is_utf8;
for (i = 0; i < length; i++) {
if (!in_entity && string[i] == '&') {
[ret appendCStringWithoutUTF8Checking: string + last
length: i - last];
last = i + 1;
in_entity = YES;
} else if (in_entity && string[i] == ';') {
char *entity = string + last;
size_t len = i - last;
if (len == 2 && !memcmp(entity, "lt", 2))
[ret appendString: @"<"];
[ret appendCStringWithoutUTF8Checking: "<"
length: 1];
else if (len == 2 && !memcmp(entity, "gt", 2))
[ret appendString: @">"];
[ret appendCStringWithoutUTF8Checking: ">"
length: 1];
else if (len == 4 && !memcmp(entity, "quot", 4))
[ret appendString: @"\""];
[ret appendCStringWithoutUTF8Checking: "\""
length: 1];
else if (len == 4 && !memcmp(entity, "apos", 4))
[ret appendString: @"'"];
[ret appendCStringWithoutUTF8Checking: "'"
length: 1];
else if (len == 3 && !memcmp(entity, "amp", 3))
[ret appendString: @"&"];
[ret appendCStringWithoutUTF8Checking: "&"
length: 1];
else if (entity[0] == '#') {
OFAutoreleasePool *pool;
OFString *tmp;
pool = [[OFAutoreleasePool alloc] init];
tmp = parse_numeric_entity(entity, len);
|