exchange

Base system with REST service to issue digital coins, run by the payment service provider
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yna.c (1212B)

      1 /*
      2   This file is part of TALER
      3   Copyright (C) 2020 Taler Systems SA
      4 
      5   TALER is free software; you can redistribute it and/or modify it under the
      6   terms of the GNU General Public License as published by the Free Software
      7   Foundation; either version 3, or (at your option) any later version.
      8 
      9   TALER is distributed in the hope that it will be useful, but WITHOUT ANY
     10   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
     11   A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
     12 
     13   You should have received a copy of the GNU General Public License along with
     14   TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
     15 */
     16 /**
     17  * @file yna.c
     18  * @brief Utility functions for yes/no/all filters
     19  * @author Jonathan Buchanan
     20  */
     21 #include "taler/taler_util.h"
     22 
     23 
     24 /**
     25  * Convert YNA value to a string.
     26  *
     27  * @param yna value to convert
     28  * @return string representation ("yes"/"no"/"all").
     29  */
     30 const char *
     31 TALER_yna_to_string (enum TALER_EXCHANGE_YesNoAll yna)
     32 {
     33   switch (yna)
     34   {
     35   case TALER_EXCHANGE_YNA_YES:
     36     return "yes";
     37   case TALER_EXCHANGE_YNA_NO:
     38     return "no";
     39   case TALER_EXCHANGE_YNA_ALL:
     40     return "all";
     41   }
     42   GNUNET_assert (0);
     43 }