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Fixed warnings about unused return value of fread

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This commit is contained in:
Andrey Kamaev
2012-04-10 15:12:08 +00:00
parent 5f02bbd0d9
commit 7fd1cfc5e7
7 changed files with 44 additions and 29 deletions
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apps/traincascade/imagestorage.cpp
+4 -2
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@@ -150,8 +150,10 @@ bool CvCascadeImageReader::PosReader::get( Mat &_img )
{
CV_Assert( _img.rows * _img.cols == vecSize );
uchar tmp = 0;
fread( &tmp, sizeof( tmp ), 1, file );
fread( vec, sizeof( vec[0] ), vecSize, file );
size_t elements_read = fread( &tmp, sizeof( tmp ), 1, file );
CV_Assert(elements_read == 1);
elements_read = fread( vec, sizeof( vec[0] ), vecSize, file );
CV_Assert(elements_read == (size_t)(vecSize));
if( feof( file ) || last++ >= count )
return false;