In progress: * store .so link in the db. * reduce wasted/duplicated text stored within the databases. 10-20% database size reduction so far. * pipeline library: - make COMMAND_FUNCTION child reentrant, so it doesn't have to be a subprocess; will save lots of forks of zlib children in mandb In need of attention: * clear up the use of troff and/or groff * complete configuration file redesign to allow better dynamic determination of programs/paths/extensions etc. * multiple debug levels? Case-insensitive lookup transition: * Solaris layout is broken. * Need to make sure pointers trigger an exact-case lookup [done for whatis].