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_cmd_exec_wirewatch.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

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

diff --git a/src/exchange-lib/testing_api_cmd_exec_wirewatch.c b/src/exchange-lib/testing_api_cmd_exec_wirewatch.c
index 0953f24b..c94be2d4 100644
--- a/src/exchange-lib/testing_api_cmd_exec_wirewatch.c
+++ b/src/exchange-lib/testing_api_cmd_exec_wirewatch.c
@@ -115,12 +115,11 @@ wirewatch_cleanup (void *cls,
  * @param ret[out] result.
  * @param trait name of the trait.
  * @param index index number of the object to offer.
- *
  * @return #GNUNET_OK on success.
  */
 static int
 wirewatch_traits (void *cls,
-                  void **ret,
+                  const void **ret,
                   const char *trait,
                   unsigned int index)
 {
@@ -143,7 +142,6 @@ wirewatch_traits (void *cls,
  *
  * @param label command label.
  * @param config_filename configuration filename.
- *
  * @return the command.
  */
 struct TALER_TESTING_Command
-- 
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