--- a/libpurple/certificate.h Thu Jul 05 04:58:11 2007 +0000 +++ b/libpurple/certificate.h Thu Jul 05 04:59:36 2007 +0000 @@ -72,6 +72,9 @@ /** * Database for retrieval or storage of Certificates + * + * More or less a hash table; all lookups and writes are performed by a string + * key. */ struct _PurpleCertificatePool {