Get rid of "@param selector".

src/exchange-lib/testing_api_cmd_bank_check.c

@@ -193,11 +193,9 @@ check_bank_transfer_cleanup
  * Offer internal data from a "bank check" CMD state.
  *
  * @param cls closure.
- * @param ret[out] result (could be anything).
+ * @param ret[out] result.
  * @param trait name of the trait.
- * @param selector more detailed information about which object
+ * @param index index number of the object to offer.
- *                 to return in case there were multiple generated
- *                 by the command.
  *
  * @return #GNUNET_OK on success.
  */

src/exchange-lib/testing_api_cmd_deposit.c

@@ -332,11 +332,9 @@ deposit_cleanup (void *cls,
  * Offer internal data from a "deposit" CMD, to other commands.
  *
  * @param cls closure.
- * @param ret[out] result (could be anything).
+ * @param ret[out] result.
  * @param trait name of the trait.
- * @param selector more detailed information about which object
+ * @param index index number of the object to offer.
- *                 to return in case there were multiple generated
- *                 by the command.
  *
  * @return #GNUNET_OK on success.
  */

src/exchange-lib/testing_api_cmd_exec_aggregator.c

@@ -111,11 +111,9 @@ aggregator_cleanup (void *cls,
  * Offer "aggregator" CMD internal data to other commands.
  *
  * @param cls closure.
- * @param ret[out] result (could be anything).
+ * @param ret[out] result.
  * @param trait name of the trait.
- * @param selector more detailed information about which object
+ * @param index index number of the object to offer.
- *                 to return in case there were multiple generated
- *                 by the command.
  *
  * @return #GNUNET_OK on success
  */

src/exchange-lib/testing_api_cmd_exec_auditor-sign.c

@@ -168,12 +168,9 @@ auditor_sign_cleanup (void *cls,
  * Offer "auditor sign" CMD internal data to other commands.
  *
  * @param cls closure.
- * @param ret[out] result (could be anything).
+ * @param ret[out] result.
  * @param trait name of the trait.
- * @param selector more detailed information about which object
+ * @param index index number of the object to offer.
- *                 to return in case there were multiple generated
- *                 by the command.
- *
  * @return #GNUNET_OK on success.
  */
 static int

src/exchange-lib/testing_api_cmd_exec_keyup.c

@@ -113,11 +113,9 @@ keyup_cleanup (void *cls,
  * Offer "keyup" CMD internal data to other commands.
  *
  * @param cls closure.
- * @param ret[out] result (could be anything).
+ * @param ret[out] result
  * @param trait name of the trait.
- * @param selector more detailed information about which object
+ * @param index index number of the object to offer.
- *                 to return in case there were multiple generated
- *                 by the command.
  *
  * @return #GNUNET_OK on success.
  */

src/exchange-lib/testing_api_cmd_exec_wirewatch.c

@@ -112,11 +112,9 @@ wirewatch_cleanup (void *cls,
  * Offer "wirewatch" CMD internal data to other commands.
  *
  * @param cls closure.
- * @param ret[out] result (could be anything).
+ * @param ret[out] result.
  * @param trait name of the trait.
- * @param selector more detailed information about which object
+ * @param index index number of the object to offer.
- *                 to return in case there were multiple generated
- *                 by the command.
  *
  * @return #GNUNET_OK on success.
  */

src/exchange-lib/testing_api_cmd_fakebank_transfer.c

@@ -330,11 +330,9 @@ fakebank_transfer_cleanup (void *cls,
  * commands.
  *
  * @param cls closure.
- * @param ret[out] result (could be anything).
+ * @param ret[out] result
  * @param trait name of the trait.
- * @param selector more detailed information about which object
+ * @param index index number of the object to offer.
- *                 to return in case there were multiple generated
- *                 by the command.
  *
  * @return #GNUNET_OK on success.
  */

src/exchange-lib/testing_api_cmd_payback.c

@@ -342,9 +342,7 @@ payback_cleanup (void *cls,
  * @param cls closure
  * @param ret[out] result (could be anything)
  * @param trait name of the trait
- * @param selector more detailed information about which object
+ * @param index index number of the object to offer.
- *                 to return in case there were multiple generated
- *                 by the command
  * @return #GNUNET_OK on success
  */
 static int

src/exchange-lib/testing_api_cmd_refresh.c

@@ -826,9 +826,7 @@ refresh_melt_cleanup (void *cls,
  * @param cls closure.
  * @param ret[out] result (could be anything).
  * @param trait name of the trait.
- * @param selector more detailed information about which object
+ * @param index index number of the object to offer.
- *        to return in case there were multiple generated
- *        by the command.
  *
  * @return #GNUNET_OK on success.
  */
@@ -945,9 +943,7 @@ TALER_TESTING_cmd_refresh_melt_double
  * @param cls closure.
  * @param ret[out] result (could be anything).
  * @param trait name of the trait.
- * @param selector more detailed information about which object
+ * @param index index number of the object to offer.
- *        to return in case there were multiple generated
- *        by the command.
  *
  * @return #GNUNET_OK on success.
  */

src/exchange-lib/testing_api_cmd_track.c

@@ -385,9 +385,7 @@ track_transaction_cleanup
  * @param cls closure.
  * @param ret[out] result (could be anything).
  * @param trait name of the trait.
- * @param selector more detailed information about which object
+ * @param index index number of the object to offer.
- *                 to return in case there were multiple generated
- *                 by the command.
  *
  * @return #GNUNET_OK on success.
  */

src/exchange-lib/testing_api_cmd_withdraw.c

@@ -246,9 +246,7 @@ withdraw_cleanup (void *cls,
  * @param cls closure
  * @param ret[out] result (could be anything)
  * @param trait name of the trait
- * @param selector more detailed information about which object
+ * @param index index number of the object to offer.
- *                 to return in case there were multiple generated
- *                 by the command
  *
  * @return #GNUNET_OK on success
  */

src/exchange-lib/testing_api_traits.c

@@ -51,8 +51,8 @@ TALER_TESTING_trait_end ()
  *
  * @param traits the traits array.
  * @param ret where to store the result.
- * @param selector which particular object in the trait should be
+ * @param trait type of the trait to extract.
- *        returned.
+ * @param index index number of the object to extract.
  *
  * @return GNUNET_OK if no error occurred, GNUNET_SYSERR otherwise.
  */

src/include/taler_testing_lib.h

@@ -291,9 +291,7 @@ struct TALER_TESTING_Command
    * @param cls closure
    * @param ret[out] result (could be anything)
    * @param trait name of the trait
-   * @param selector more detailed information about which object
+   * @param index index number of the object to extract.
-   *                 to return in case there were multiple
-   *                 generated by the command
    * @return #GNUNET_OK on success
    */
   int