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Fix warning about signed/unsigned comparison in wxFile::ReadAll().

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Compare ssize_t value with another ssize_t value instead of size_t one to
avoid warnings.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72800 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2012-10-27 12:27:53 +00:00
parent c70155b8ee
commit 5fd78a8e6f
1 changed files with 1 additions and 1 deletions
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2
src/common/file.cpp
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@@ -302,7 +302,7 @@ bool wxFile::ReadAll(wxString *str, const wxMBConv& conv)
char* p = buf.data(); char* p = buf.data();
for ( ;; ) for ( ;; )
{ {
static const unsigned READSIZE = 4096; static const ssize_t READSIZE = 4096;
ssize_t nread = Read(p, length > READSIZE ? READSIZE : length); ssize_t nread = Read(p, length > READSIZE ? READSIZE : length);
if ( nread == wxInvalidOffset ) if ( nread == wxInvalidOffset )