JPEG_SCAN_COMPLETED  219 jdcoefct.c       return JPEG_SCAN_COMPLETED;
JPEG_SCAN_COMPLETED  302 jdcoefct.c       return JPEG_SCAN_COMPLETED;
JPEG_SCAN_COMPLETED  373 jdcoefct.c       return JPEG_SCAN_COMPLETED;
JPEG_SCAN_COMPLETED  665 jdcoefct.c       return JPEG_SCAN_COMPLETED;