CV_CHECK_OUTPUT_FILE_STORAGE 2933 modules/core/src/persistence.cpp     CV_CHECK_OUTPUT_FILE_STORAGE(fs);
CV_CHECK_OUTPUT_FILE_STORAGE 2941 modules/core/src/persistence.cpp     CV_CHECK_OUTPUT_FILE_STORAGE(fs);
CV_CHECK_OUTPUT_FILE_STORAGE 2949 modules/core/src/persistence.cpp     CV_CHECK_OUTPUT_FILE_STORAGE(fs);
CV_CHECK_OUTPUT_FILE_STORAGE 2957 modules/core/src/persistence.cpp     CV_CHECK_OUTPUT_FILE_STORAGE(fs);
CV_CHECK_OUTPUT_FILE_STORAGE 2965 modules/core/src/persistence.cpp     CV_CHECK_OUTPUT_FILE_STORAGE(fs);
CV_CHECK_OUTPUT_FILE_STORAGE 2973 modules/core/src/persistence.cpp     CV_CHECK_OUTPUT_FILE_STORAGE(fs);
CV_CHECK_OUTPUT_FILE_STORAGE 2981 modules/core/src/persistence.cpp     CV_CHECK_OUTPUT_FILE_STORAGE(fs);
CV_CHECK_OUTPUT_FILE_STORAGE 3101 modules/core/src/persistence.cpp     CV_CHECK_OUTPUT_FILE_STORAGE( fs );
CV_CHECK_OUTPUT_FILE_STORAGE 3445 modules/core/src/persistence.cpp     CV_CHECK_OUTPUT_FILE_STORAGE(fs);
CV_CHECK_OUTPUT_FILE_STORAGE 4993 modules/core/src/persistence.cpp     CV_CHECK_OUTPUT_FILE_STORAGE( fs );