I finally figured out why this function was so unintuitive to me. Hence indicates...
authorNathan S. Evans <evans@in.tum.de>
Thu, 7 Apr 2011 16:07:47 +0000 (16:07 +0000)
committerNathan S. Evans <evans@in.tum.de>
Thu, 7 Apr 2011 16:07:47 +0000 (16:07 +0000)
commitcb421d076cc32abcf73b54bfdeb4dcfabb54e8d0
tree5ce4e7f1d28c9c830ae34b8f5912343a48f16412
parent47afb3b4c553e503e0fed668c9d9f31c43518410
I finally figured out why this function was so unintuitive to me.  Hence indicates a time in the future, and this function operates on a time in the past.
src/util/time.c