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first round of Intel compiler warning fixes: down from a few thousands just to slightly more than 100

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@35688 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2005-09-25 19:59:19 +00:00
parent bd090f77ee
commit 17a1ebd101
86 changed files with 713 additions and 519 deletions
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9
src/common/mstream.cpp
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@@ -50,12 +50,17 @@ wxMemoryInputStream::wxMemoryInputStream(const void *data, size_t len)
wxMemoryInputStream::wxMemoryInputStream(const wxMemoryOutputStream& stream)
{
ssize_t len = (ssize_t)stream.GetLength();
if (len == wxInvalidOffset) {
const wxFileOffset lenFile = stream.GetLength();
if ( lenFile == wxInvalidOffset )
{
m_i_streambuf = NULL;
m_lasterror = wxSTREAM_EOF;
return;
}
const size_t len = wx_truncate_cast(size_t, lenFile);
wxASSERT_MSG( len == lenFile, _T("huge files not supported") );
m_i_streambuf = new wxStreamBuffer(wxStreamBuffer::read);
m_i_streambuf->SetBufferIO(len); // create buffer
stream.CopyTo(m_i_streambuf->GetBufferStart(), len);