From 9413537e6d5390a535faa1d5a870389295effbaf Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sat, 16 Feb 2019 23:52:12 +0100
Subject: add missing comments

---
 src/exchangedb/plugin_exchangedb_postgres.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/exchangedb/plugin_exchangedb_postgres.c')

diff --git a/src/exchangedb/plugin_exchangedb_postgres.c b/src/exchangedb/plugin_exchangedb_postgres.c
index 506d34b0a..6aec37110 100644
--- a/src/exchangedb/plugin_exchangedb_postgres.c
+++ b/src/exchangedb/plugin_exchangedb_postgres.c
@@ -2007,9 +2007,19 @@ postgres_get_denomination_info (void *cls,
 }
 
 
+/**
+ * Closure for #domination_cb_helper()
+ */
 struct DenomIteratorContext
 {
+  /**
+   * Function to call with the results.
+   */
   TALER_EXCHANGEDB_DenominationInfoIterator cb;
+
+  /**
+   * Closure to pass to @e cb
+   */
   void *cb_cls;
 };
 
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