/usr/include/libopenraw-0.1/libopenraw/ is in libopenraw-dev 0.1.2-0.2.
This file is owned by root:root, with mode 0o755.
..
/usr/include/libopenraw-0.1/libopenraw/bitmapdata.h
/usr/include/libopenraw-0.1/libopenraw/cameraids.h
/usr/include/libopenraw-0.1/libopenraw/cfapattern.h
/usr/include/libopenraw-0.1/libopenraw/consts.h
/usr/include/libopenraw-0.1/libopenraw/debug.h
/usr/include/libopenraw-0.1/libopenraw/demosaic.h
/usr/include/libopenraw-0.1/libopenraw/exif.h
/usr/include/libopenraw-0.1/libopenraw/io.h
/usr/include/libopenraw-0.1/libopenraw/libopenraw.h
/usr/include/libopenraw-0.1/libopenraw/metadata.h
/usr/include/libopenraw-0.1/libopenraw/prefix.h
/usr/include/libopenraw-0.1/libopenraw/rawdata.h
/usr/include/libopenraw-0.1/libopenraw/rawfile.h
/usr/include/libopenraw-0.1/libopenraw/thumbnails.h
/usr/include/libopenraw-0.1/libopenraw/types.h