File list of package libgail-dev in buster of architecture amd64

/usr/include/gail-1.0/gail/gailwidget.h
/usr/include/gail-1.0/libgail-util/gail-util.h
/usr/include/gail-1.0/libgail-util/gailmisc.h
/usr/include/gail-1.0/libgail-util/gailtextutil.h
/usr/lib/x86_64-linux-gnu/libgailutil.a
/usr/lib/x86_64-linux-gnu/libgailutil.so
/usr/lib/x86_64-linux-gnu/pkgconfig/gail.pc
/usr/share/doc/libgail-dev/changelog.Debian.gz
/usr/share/doc/libgail-dev/copyright