imp b81ac36cf0 MFC: 205992
Make -r mean exactly the same thing as -E for increased compatibility
  with GNU sed.

  MFC after:	7 days
2010-04-13 01:02:20 +00:00
..
2010-04-13 01:02:20 +00:00
2010-04-13 01:02:20 +00:00