1 /* Test of yesno module.
2 Copyright (C) 2007 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 3, or (at your option)
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>.
29 /* Test yesno. Without arguments, read one line. If first argument
30 is zero, close stdin before attempting to read one line.
31 Otherwise, read the number of lines specified by first
34 main (int argc, char **argv)
37 program_name = argv[0];
38 /* yesno recommends that all clients use close_stdin in main. */
49 puts (yesno () ? "Y" : "N");