Commit Briefs
vbackup: fix compilation on NetBSD (thanks Álvaro Jurado)
On NetBSD 5.0 and upper, mount() require data_len as a fifth argument. LGTM=rsc R=rsc CC=elbingmiss https://codereview.appspot.com/111600043
vbackup: fix build on FreeBSD 8
fixes #30 http://code.swtch.com/plan9port/issues/30/ http://codereview.appspot.com/117060