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xmlinterface: fix broken to_utf8() algorithm

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This commit is contained in:
Stefan Seyfried
2018-01-27 16:38:37 +01:00
committed by Thilo Graf
parent f574653978
commit b68031ca07
1 changed files with 4 additions and 4 deletions
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8
lib/xmltree/xmlinterface.cpp
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@@ -4,6 +4,7 @@
* xmlinterface for zapit - d-box2 linux project
*
* (C) 2002 by thegoodguy <thegoodguy@berlios.de>
* (C) 2009, 2018 Stefan Seyfried
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -74,6 +75,7 @@ xmlNodePtr xmlGetNextOccurence(xmlNodePtr cur, const char * s)
#if USE_PUGIXML
std::string to_utf8(unsigned int cp)
{
static const int mask[4] = { 0, 0xc0, 0xe0, 0xf0 };
std::string result;
int count;
if (cp < 0x0080)
@@ -86,18 +88,16 @@ std::string to_utf8(unsigned int cp)
count = 4;
else
return result;
result.resize(count);
for (int i = count-1; i > 0; --i)
{
result[i] = (char) (0x80 | (cp & 0x3F));
cp >>= 6;
}
for (int i = 0; i < count; ++i)
cp |= (1 << (7-i));
cp |= mask[count-1];
result[0] = (char) cp;
return result;
return result;
}
#endif
std::string Unicode_Character_to_UTF8(const int character)