ad_cache_robot_useragentsWhat it does:
Caches "User-Agent" values for known robotsDefined in: /web/philip/tcl/ad-robot-defs.tcl
Source code:
ns_share ad_robot_useragent_cache set sub_db [ns_db gethandle subquery] set sub_selection [ns_db select $sub_db "select robot_useragent from robots"] while {[ns_db getrow $sub_db $sub_selection]} { set_variables_after_subquery set ad_robot_useragent_cache($robot_useragent) 1 } ns_db releasehandle $sub_db