K 10
svn:author
V 4
stas
K 8
svn:date
V 27
2009-06-11T17:03:28.397724Z
K 7
svn:log
V 177
- Make pstat(8) WARNS=6 safe.
- While here, eliminate the check for len > 0 in ttymode_sysctl
  as the code is able to handle this case well.

Reviewed by:	ed (initial version)

END