Document PconnPool

diff --git a/src/pconn.h b/src/pconn.h
index 34e979a08467c97eff773a58326654c7b63f1888..e874e22c7a93cbeff4cea075cf31fb0582976987 100644 (file)
--- a/src/pconn.h
+++ b/src/pconn.h
@@ -65,7 +65,13 @@ class IdleConnLimit;
 /* for hash_table */
 #include "hash.h"
 
-/// \ingroup PConnAPI
+/** \ingroup PConnAPI
+ * Manages idle persistent connections to a caller-defined set of
+ * servers (e.g., all HTTP servers). Uses a collection of IdleConnLists
+ * internally to list the individual open connections to each server.
+ * Controls lists existence and limits the total number of
+ * idle connections across the collection.
+ */
 class PconnPool
 {