structure packing, alignment, etc.

[Howard Chu]

Anyone giving any thought to structure alignment issues in slap.h? Many 
of the structs will have a fair amount of wasted space on a machine with 
64 bit pointers but 32 bit ints. Likewise for stack usage with local 
variables in most of the code. On past projects I've used rules like 
"always declare variables in size order, largest first" but here we seem 
to have things clustered by purpose.

--
 -- Howard Chu
 Chief Architect, Symas Corp.  http://www.symas.com
 Director, Highland Sun        http://highlandsun.com/hyc
 OpenLDAP Core Team            http://www.openldap.org/project/