Line data Source code
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 "platform.h" 22 : #include "taler_util.h" 23 : 24 : 25 : /** 26 : * Convert YNA value to a string. 27 : * 28 : * @param yna value to convert 29 : * @return string representation ("yes"/"no"/"all"). 30 : */ 31 : const char * 32 0 : TALER_yna_to_string (enum TALER_EXCHANGE_YesNoAll yna) 33 : { 34 0 : switch (yna) 35 : { 36 0 : case TALER_EXCHANGE_YNA_YES: 37 0 : return "yes"; 38 0 : case TALER_EXCHANGE_YNA_NO: 39 0 : return "no"; 40 0 : case TALER_EXCHANGE_YNA_ALL: 41 0 : return "all"; 42 : } 43 0 : GNUNET_assert (0); 44 : }