Content of RPM dpkg-devel-1.22.2-2.1.x86_64.rpm :
/usr/include/dpkg
/usr/include/dpkg/ar.h
/usr/include/dpkg/arch.h
/usr/include/dpkg/atomic-file.h
/usr/include/dpkg/buffer.h
/usr/include/dpkg/c-ctype.h
/usr/include/dpkg/color.h
/usr/include/dpkg/command.h
/usr/include/dpkg/compress.h
/usr/include/dpkg/db-ctrl.h
/usr/include/dpkg/db-fsys.h
/usr/include/dpkg/deb-version.h
/usr/include/dpkg/debug.h
/usr/include/dpkg/dir.h
/usr/include/dpkg/dpkg-db.h
/usr/include/dpkg/dpkg.h
/usr/include/dpkg/ehandle.h
/usr/include/dpkg/error.h
/usr/include/dpkg/fdio.h
/usr/include/dpkg/file.h
/usr/include/dpkg/fsys.h
/usr/include/dpkg/glob.h
/usr/include/dpkg/macros.h
/usr/include/dpkg/meminfo.h
/usr/include/dpkg/namevalue.h
/usr/include/dpkg/options.h
/usr/include/dpkg/pager.h
/usr/include/dpkg/parsedump.h
/usr/include/dpkg/path.h
/usr/include/dpkg/pkg-array.h
/usr/include/dpkg/pkg-files.h
/usr/include/dpkg/pkg-format.h
/usr/include/dpkg/pkg-list.h
/usr/include/dpkg/pkg-queue.h
/usr/include/dpkg/pkg-show.h
/usr/include/dpkg/pkg-spec.h
/usr/include/dpkg/pkg.h
/usr/include/dpkg/progname.h
/usr/include/dpkg/program.h
/usr/include/dpkg/progress.h
/usr/include/dpkg/report.h
/usr/include/dpkg/string.h
/usr/include/dpkg/subproc.h
/usr/include/dpkg/tarfn.h
/usr/include/dpkg/treewalk.h
/usr/include/dpkg/trigdeferred.h
/usr/include/dpkg/triglib.h
/usr/include/dpkg/varbuf.h
/usr/include/dpkg/version.h
/usr/lib64/libdpkg.a
/usr/lib64/libdpkg.la
/usr/lib64/pkgconfig/libdpkg.pc
/usr/share/aclocal/dpkg-arch.m4
/usr/share/aclocal/dpkg-build.m4
/usr/share/aclocal/dpkg-compiler.m4
/usr/share/aclocal/dpkg-coverage.m4
/usr/share/aclocal/dpkg-funcs.m4
/usr/share/aclocal/dpkg-headers.m4
/usr/share/aclocal/dpkg-libs.m4
/usr/share/aclocal/dpkg-linker.m4
/usr/share/aclocal/dpkg-progs.m4
/usr/share/aclocal/dpkg-types.m4
/usr/share/aclocal/dpkg-unicode.m4