K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2008-08-15T13:07:07.405784Z
K 7
svn:log
V 452
Convert the snp(4) driver to use cdevpriv.

Now we have a single /dev/snp device node, which can be opened by
watch(8) multiple times. Even though snp(4) will be dead as of next
week, it's nice having this in SVN, because:

- We may want to MFC it to RELENG_7.
- By the time we fix snp(4) again, it's already there, existing watch(8)
  binaries should already work.

Just like bpf(4), I'm adding a symlink from snp0 to snp to remain binary
compatible.

END