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static inline int
memcasecmp(const char *first, const char *second, size_t length)
{
for (size_t i = 0; i < length; i++) {
unsigned char f = first[i];
unsigned char s = second[i];
f = of_ascii_toupper(f);
s = of_ascii_toupper(s);
if (f > s)
return OFOrderedDescending;
if (f < s)
return OFOrderedAscending;
}
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static inline int
memcasecmp(const char *first, const char *second, size_t length)
{
for (size_t i = 0; i < length; i++) {
unsigned char f = first[i];
unsigned char s = second[i];
f = OFASCIIToUpper(f);
s = OFASCIIToUpper(s);
if (f > s)
return OFOrderedDescending;
if (f < s)
return OFOrderedAscending;
}
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_s->cString = OFAllocMemory((length * 4) + 1, 1);
_s->length = length;
_s->freeWhenDone = true;
j = 0;
for (size_t i = 0; i < length; i++) {
OFUnichar character =
(swap ? OF_BSWAP16(string[i]) : string[i]);
size_t len;
/* Missing high surrogate */
if ((character & 0xFC00) == 0xDC00)
@throw [OFInvalidEncodingException exception];
if ((character & 0xFC00) == 0xD800) {
OFChar16 nextCharacter;
if (length <= i + 1)
@throw [OFInvalidEncodingException
exception];
nextCharacter = (swap
? OF_BSWAP16(string[i + 1])
: string[i + 1]);
if ((nextCharacter & 0xFC00) != 0xDC00)
@throw [OFInvalidEncodingException
exception];
character = (((character & 0x3FF) << 10) |
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_s->cString = OFAllocMemory((length * 4) + 1, 1);
_s->length = length;
_s->freeWhenDone = true;
j = 0;
for (size_t i = 0; i < length; i++) {
OFUnichar character =
(swap ? OFByteSwap16(string[i]) : string[i]);
size_t len;
/* Missing high surrogate */
if ((character & 0xFC00) == 0xDC00)
@throw [OFInvalidEncodingException exception];
if ((character & 0xFC00) == 0xD800) {
OFChar16 nextCharacter;
if (length <= i + 1)
@throw [OFInvalidEncodingException
exception];
nextCharacter = (swap
? OFByteSwap16(string[i + 1])
: string[i + 1]);
if ((nextCharacter & 0xFC00) != 0xDC00)
@throw [OFInvalidEncodingException
exception];
character = (((character & 0x3FF) << 10) |
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_s->cString = OFAllocMemory((length * 4) + 1, 1);
_s->length = length;
_s->freeWhenDone = true;
j = 0;
for (size_t i = 0; i < length; i++) {
char buffer[4];
size_t len = of_string_utf8_encode(
(swap ? OF_BSWAP32(characters[i]) : characters[i]),
buffer);
switch (len) {
case 1:
_s->cString[j++] = buffer[0];
break;
case 2:
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>
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_s->cString = OFAllocMemory((length * 4) + 1, 1);
_s->length = length;
_s->freeWhenDone = true;
j = 0;
for (size_t i = 0; i < length; i++) {
char buffer[4];
size_t len = of_string_utf8_encode((swap
? OFByteSwap32(characters[i])
: characters[i]),
buffer);
switch (len) {
case 1:
_s->cString[j++] = buffer[0];
break;
case 2:
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#endif
return OFOrderedSame;
}
- (unsigned long)hash
{
uint32_t hash;
if (_s->hashed)
return _s->hash;
OF_HASH_INIT(hash);
for (size_t i = 0; i < _s->cStringLength; i++) {
OFUnichar c;
ssize_t length;
if ((length = of_string_utf8_decode(_s->cString + i,
_s->cStringLength - i, &c)) <= 0)
@throw [OFInvalidEncodingException exception];
OF_HASH_ADD(hash, (c & 0xFF0000) >> 16);
OF_HASH_ADD(hash, (c & 0x00FF00) >> 8);
OF_HASH_ADD(hash, c & 0x0000FF);
i += length - 1;
}
OF_HASH_FINALIZE(hash);
_s->hash = hash;
_s->hashed = true;
return hash;
}
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#endif
return OFOrderedSame;
}
- (unsigned long)hash
{
unsigned long hash;
if (_s->hashed)
return _s->hash;
OFHashInit(&hash);
for (size_t i = 0; i < _s->cStringLength; i++) {
OFUnichar c;
ssize_t length;
if ((length = of_string_utf8_decode(_s->cString + i,
_s->cStringLength - i, &c)) <= 0)
@throw [OFInvalidEncodingException exception];
OFHashAdd(&hash, (c & 0xFF0000) >> 16);
OFHashAdd(&hash, (c & 0x00FF00) >> 8);
OFHashAdd(&hash, c & 0x0000FF);
i += length - 1;
}
OFHashFinalize(&hash);
_s->hash = hash;
_s->hashed = true;
return hash;
}
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if (cLen <= 0 || c > 0x10FFFF) {
OFFreeMemory(buffer);
@throw [OFInvalidEncodingException exception];
}
if (byteOrder != OFByteOrderNative)
buffer[j++] = OF_BSWAP32(c);
else
buffer[j++] = c;
i += cLen;
}
buffer[j] = 0;
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if (cLen <= 0 || c > 0x10FFFF) {
OFFreeMemory(buffer);
@throw [OFInvalidEncodingException exception];
}
if (byteOrder != OFByteOrderNative)
buffer[j++] = OFByteSwap32(c);
else
buffer[j++] = c;
i += cLen;
}
buffer[j] = 0;
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