This doesn't make any sense. The orignal idea might have been to somehow be in the middle of 1ms, for whatever reason. And it completely breaks, if we want to sleep 0ms. Change-Id: I525b70c016876a96aa17edefe8c076b122ee2527
Predates sal - string functions, url manipulation, stream stuff, polygons, etc. Exact history is lost before Sept. 18th, 2000, but old source code comments show that part of the tools library dates back until at least April 1991. This directory will be removed in the near future (see fdo#39445 or fdo#63154).