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KWSys 2017-05-23 (411e958f)

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Code extracted from:

    https://gitlab.kitware.com/utils/kwsys.git

at commit 411e958f46246eaf8e044b6d0af542685bca5fcf (master).

Upstream Shortlog
-----------------

Brad King (1):
      c23e388b ConsoleBuf: Avoid signed/unsigned comparison
This commit is contained in:
KWSys Upstream
2017-05-23 09:50:42 -04:00
committed by Brad King
parent 7be70ca6cc
commit 47a8ff3491
1 changed files with 5 additions and 4 deletions
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9
ConsoleBuf.hxx.in
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@@ -338,7 +338,7 @@ private:
}
bool decodeInputBuffer(const std::string buffer, std::wstring& wbuffer)
{
int length = int(buffer.length());
size_t length = buffer.length();
if (length == 0) {
wbuffer = std::wstring();
return true;
@@ -353,11 +353,12 @@ private:
data += BOMsize;
length -= BOMsize;
}
const int wlength =
MultiByteToWideChar(actualCodepage, 0, data, length, NULL, 0);
const size_t wlength = static_cast<size_t>(MultiByteToWideChar(
actualCodepage, 0, data, static_cast<int>(length), NULL, 0));
wchar_t* wbuf = new wchar_t[wlength];
const bool success =
MultiByteToWideChar(actualCodepage, 0, data, length, wbuf, wlength) > 0
MultiByteToWideChar(actualCodepage, 0, data, static_cast<int>(length),
wbuf, static_cast<int>(wlength)) > 0
? true
: false;
wbuffer = std::wstring(wbuf, wlength);