/usr/include/libopenraw-1.0/libopenraw/ is in libopenraw-dev 0.0.9-3.9.
This file is owned by root:root, with mode 0o755.
..
/usr/include/libopenraw-1.0/libopenraw/bitmapdata.h
/usr/include/libopenraw-1.0/libopenraw/consts.h
/usr/include/libopenraw-1.0/libopenraw/debug.h
/usr/include/libopenraw-1.0/libopenraw/demosaic.h
/usr/include/libopenraw-1.0/libopenraw/exif.h
/usr/include/libopenraw-1.0/libopenraw/io.h
/usr/include/libopenraw-1.0/libopenraw/libopenraw.h
/usr/include/libopenraw-1.0/libopenraw/metadata.h
/usr/include/libopenraw-1.0/libopenraw/rawdata.h
/usr/include/libopenraw-1.0/libopenraw/rawfile.h
/usr/include/libopenraw-1.0/libopenraw/thumbnails.h
/usr/include/libopenraw-1.0/libopenraw/types.h