From 8a3e88fbf1b7f35baf20dbac747ed025e3ad9f26 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sat, 12 Feb 2022 11:27:57 +0100
Subject: -add missing comment

---
 src/lib/exchange_api_melt.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'src/lib')

diff --git a/src/lib/exchange_api_melt.c b/src/lib/exchange_api_melt.c
index 828e1ca1f..3c608328a 100644
--- a/src/lib/exchange_api_melt.c
+++ b/src/lib/exchange_api_melt.c
@@ -563,11 +563,16 @@ start_melt (struct TALER_EXCHANGE_MeltHandle *mh)
 }
 
 
+/**
+ * The melt request @a mh failed, return an error to
+ * the application and cancel the operation.
+ *
+ * @param[in] mh melt request that failed
+ */
 static void
 fail_mh (struct TALER_EXCHANGE_MeltHandle *mh)
 {
-  // FIXME: do return more than NULLs if
-  // the /csr failed!
+  // FIXME: do return more than NULLs if the /csr failed!
   mh->melt_cb (mh->melt_cb_cls,
                NULL,
                0,
-- 
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