From 5f268913ddfac25f8d16c3216bba23535e2bd798 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Tue, 11 May 2021 19:17:09 +0200
Subject: return NO if forgetting did not work because it was already forgotten
 earlier

---
 src/include/taler_json_lib.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/include/taler_json_lib.h')

diff --git a/src/include/taler_json_lib.h b/src/include/taler_json_lib.h
index f61e2c0fd..bf8c22177 100644
--- a/src/include/taler_json_lib.h
+++ b/src/include/taler_json_lib.h
@@ -215,7 +215,9 @@ TALER_JSON_contract_mark_forgettable (json_t *json,
  *
  * @param[in,out] json some JSON object to modify
  * @param field name of the field to forget
- * @return #GNUNET_OK on success, #GNUNET_SYSERR on error
+ * @return #GNUNET_OK on success,
+ *         #GNUNET_NO if the field was already forgotten before
+ *         #GNUNET_SYSERR on error
  */
 int
 TALER_JSON_contract_part_forget (json_t *json,
-- 
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