util.c: Add comment.
authorKarl Williamson <public@khwilliamson.com>
Sat, 30 Nov 2013 23:53:32 +0000 (16:53 -0700)
committerKarl Williamson <public@khwilliamson.com>
Thu, 6 Feb 2014 05:17:55 +0000 (22:17 -0700)
commit9c4b62326a7dfa11a21698dd34076ca6f2528be7
treee3a1c2c5ea555fa8fccf88ab58990ead88395416
parentda3056236f3adff9cb89b3fa6b5247a94527f38e
util.c: Add comment.

I wonder if we need to worry about compatibility with a 1994 libc?
util.c