checkError        131 3rdparty/openexr/IlmImf/ImfStdIO.cpp     return checkError (*_is, n);
checkError        146 3rdparty/openexr/IlmImf/ImfStdIO.cpp     checkError (*_is);
checkError        191 3rdparty/openexr/IlmImf/ImfStdIO.cpp     checkError (*_os);
checkError        206 3rdparty/openexr/IlmImf/ImfStdIO.cpp     checkError (*_os);
checkError        221 3rdparty/openexr/IlmImf/ImfStdIO.cpp     checkError (_os);
checkError        236 3rdparty/openexr/IlmImf/ImfStdIO.cpp     checkError (_os);
checkError        101 modules/core/src/opengl.cpp     #define CV_CheckGlError() CV_DbgAssert( (checkError(__FILE__, __LINE__, CV_Func)) )