I wrote:
dbpagesize [ * | file ] { integer | [integer]-[integer] }
Typo: dbpagesize { * | file } { integer | [integer]-[integer] }
I have no idea if that's useful enough to bother with though. If one tries to write a template for a "general" config, it might be better to write a script which dynamically creates one.
Probably most useful if you have several "identical" servers on different OSes, with a common slapd.conf from CVS or whatever. But even then one needs two almost-identical configurations: for the master and for slaves. Unless they are all (multi-)masters.