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1 | /* getpass.h -- Read a password of arbitrary length from /dev/tty or stdin. |
2 | Copyright (C) 2004, 2009-2016 Free Software Foundation, Inc. |
3 | Contributed by Simon Josefsson <jas@extundo.com>, 2004. |
4 | |
5 | This program is free software; you can redistribute it and/or modify |
6 | it under the terms of the GNU General Public License as published by |
7 | the Free Software Foundation; either version 2, or (at your option) |
8 | any later version. |
9 | |
10 | This program is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | GNU General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU General Public License |
16 | along with this program; if not, see <http://www.gnu.org/licenses/>. */ |
17 | |
18 | #ifndef GETPASS_H |
19 | # define GETPASS_H |
20 | |
21 | /* Get getpass declaration, if available. */ |
22 | # include <unistd.h> |
23 | |
24 | # if !HAVE_DECL_GETPASS |
25 | /* Read a password of arbitrary length from /dev/tty or stdin. */ |
26 | char *getpass (const char *prompt); |
27 | |
28 | # endif |
29 | |
30 | #endif /* GETPASS_H */ |