Content of RPM sendmail-devel-8.18.1-2.3.x86_64.rpm :
/usr/include/libmilter
/usr/include/libmilter/mfapi.h
/usr/include/libmilter/mfdef.h
/usr/include/sm
/usr/include/sm/assert.h
/usr/include/sm/bdb.h
/usr/include/sm/bitops.h
/usr/include/sm/cdefs.h
/usr/include/sm/cf.h
/usr/include/sm/clock.h
/usr/include/sm/conf.h
/usr/include/sm/config.h
/usr/include/sm/debug.h
/usr/include/sm/errstring.h
/usr/include/sm/exc.h
/usr/include/sm/fdset.h
/usr/include/sm/gen.h
/usr/include/sm/heap.h
/usr/include/sm/io.h
/usr/include/sm/ixlen.h
/usr/include/sm/ldap.h
/usr/include/sm/limits.h
/usr/include/sm/mbdb.h
/usr/include/sm/misc.h
/usr/include/sm/notify.h
/usr/include/sm/os
/usr/include/sm/os/sm_os.h
/usr/include/sm/os/sm_os_aix.h
/usr/include/sm/os/sm_os_dragonfly.h
/usr/include/sm/os/sm_os_freebsd.h
/usr/include/sm/os/sm_os_hp.h
/usr/include/sm/os/sm_os_irix.h
/usr/include/sm/os/sm_os_linux.h
/usr/include/sm/os/sm_os_mpeix.h
/usr/include/sm/os/sm_os_next.h
/usr/include/sm/os/sm_os_openbsd.h
/usr/include/sm/os/sm_os_openunix.h
/usr/include/sm/os/sm_os_osf1.h
/usr/include/sm/os/sm_os_qnx.h
/usr/include/sm/os/sm_os_sunos.h
/usr/include/sm/os/sm_os_ultrix.h
/usr/include/sm/os/sm_os_unicos.h
/usr/include/sm/os/sm_os_unicosmk.h
/usr/include/sm/os/sm_os_unicosmp.h
/usr/include/sm/os/sm_os_unixware.h
/usr/include/sm/path.h
/usr/include/sm/rpool.h
/usr/include/sm/sem.h
/usr/include/sm/sendmail.h
/usr/include/sm/setjmp.h
/usr/include/sm/shm.h
/usr/include/sm/signal.h
/usr/include/sm/sm_os.h
/usr/include/sm/string.h
/usr/include/sm/sysexits.h
/usr/include/sm/tailq.h
/usr/include/sm/test.h
/usr/include/sm/time.h
/usr/include/sm/types.h
/usr/include/sm/varargs.h
/usr/include/sm/xtrap.h
/usr/lib64/libmilter.a
/usr/lib64/libmilter.so
/usr/lib64/libsm.a
/usr/lib64/libsmutil.a