am 5b91e629: Clean up some (void *) assignments.

* commit '5b91e6297719ee29fc4d3795a4bc9d7343b30fb0':
  Clean up some (void *) assignments.
Use a fixed string for the level rather than the caller's range.

Otherwise we can get an unexpected result if the caller is already
running with categories set.

Change-Id: I9146a202b3175a75aecd0b38939b44cec63a67f2
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Merge commit 'aaccaa4db629cb4f4dc0fd01a93c8f348a5a57da' into HEAD