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Fixed warnings about unused return value of fscanf, scanf and system

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This commit is contained in:
Andrey Kamaev
2012-04-10 15:44:07 +00:00
parent 7fd1cfc5e7
commit c712f376d5
9 changed files with 90 additions and 42 deletions
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modules/features2d/test/test_mser.cpp
+2 -1
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@@ -75,7 +75,8 @@ int CV_MserTest::LoadBoxes(const char* path, vector<CvBox2D>& boxes)
while (!feof(f))
{
CvBox2D box;
fscanf(f,"%f,%f,%f,%f,%f\n",&box.angle,&box.center.x,&box.center.y,&box.size.width,&box.size.height);
int values_read = fscanf(f,"%f,%f,%f,%f,%f\n",&box.angle,&box.center.x,&box.center.y,&box.size.width,&box.size.height);
CV_Assert(values_read == 5);
boxes.push_back(box);
}
fclose(f);