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629
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+
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l1 = of_string_utf8_to_unicode(string + i, length - i, &c1);
l2 = of_string_utf8_to_unicode(str_cstr + j, str_len - j, &c2);
if (l1 == 0 || l2 == 0 || c1 > 0x10FFFF || c2 > 0x10FFFF)
@throw [OFInvalidEncodingException newWithClass: isa];
if (c1 >> 8 < OF_UNICODE_CASEFOLDING_TABLE_SIZE) {
if (of_unicode_casefolding_table[c1 >> 8] == NULL)
c1 += of_unicode_lower_table[c1 >> 8]
[c1 & 0xFF];
else {
tmp = of_unicode_casefolding_table[c1 >> 8][c1 & 0xFF];
tmp = of_unicode_casefolding_table[c1 >> 8]
[c1 & 0xFF];
if (tmp != 0)
c1 = tmp;
if (tmp != 0)
c1 = tmp;
}
}
if (c2 >> 8 < OF_UNICODE_CASEFOLDING_TABLE_SIZE) {
if (of_unicode_casefolding_table[c2 >> 8] == NULL)
c2 += of_unicode_lower_table[c2 >> 8]
[c2 & 0xFF];
else {
tmp = of_unicode_casefolding_table[c2 >> 8][c2 & 0xFF];
tmp = of_unicode_casefolding_table[c2 >> 8]
[c2 & 0xFF];
if (tmp != 0)
c2 = tmp;
if (tmp != 0)
c2 = tmp;
}
}
if (c1 > c2)
return OF_ORDERED_DESCENDING;
if (c1 < c2)
return OF_ORDERED_ASCENDING;
|