From e42f014cffae126a52c92fbf8151e6f5cecc9de0 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sat, 17 Nov 2018 17:19:02 +0100
Subject: use more const in taler_testing_lib.h

---
 src/exchange-lib/testing_api_traits.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/exchange-lib/testing_api_traits.c')

diff --git a/src/exchange-lib/testing_api_traits.c b/src/exchange-lib/testing_api_traits.c
index 81f96b8f..aa6c79c8 100644
--- a/src/exchange-lib/testing_api_traits.c
+++ b/src/exchange-lib/testing_api_traits.c
@@ -53,12 +53,11 @@ TALER_TESTING_trait_end ()
  * @param ret where to store the result.
  * @param trait type of the trait to extract.
  * @param index index number of the object to extract.
- *
- * @return GNUNET_OK if no error occurred, GNUNET_SYSERR otherwise.
+ * @return #GNUNET_OK if no error occurred, #GNUNET_SYSERR otherwise.
  */
 int
 TALER_TESTING_get_trait (const struct TALER_TESTING_Trait *traits,
-                         void **ret,
+                         const void **ret,
                          const char *trait,
                          unsigned int index)
 {
-- 
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