Manpages of libtdb-dev in Debian bullseye-backports

• tdb(3)
• tdb_chainlock(3)
• tdb_close(3)
• tdb_delete(3)
• tdb_error(3)
• tdb_exists(3)
• tdb_fetch(3)
• tdb_firstkey(3)
• tdb_open(3)
• tdb_store(3)
• tdb_traverse(3)