+4. Added again the DT_* constants because old libc does not
+ contain them :(. Thanks to Eric Maisonobe <virnet@nat.fr>
+ for submitting the bug report.
+
+5. Added the RSH environment variable in order to be able to
+ use a rsh replacement like ssh when doing remote backups (and
+ bypass the security limitations of rcmd). Now you can do remote
+ backups without being root (or making dump setuid root).
+