| 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 */ |