Synchronous vrs asynchronous

[Jim Malcolm <jimm@att.com>]

I'm working on a back-end for OpenLDAP.  Can anybody tell me how I
differentiate between a synchronous vrs an asynchronous LDAP command
arriving at the front-end (e.g. ldap_search_s() vrs ldap_search()
followed by ldap_result())?

Thanks

-- 
Jim Malcolm
Room 2A19
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Real Programmers don't believe in schedules.  Planners make up 
schedules.  Managers firm up schedules.  Frightened coders strive 
to meet schedules.  Real Programmers ignore schedules.

>From "Real Programmers don't eat Quiche"