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Damien Millerc8a38682001-06-25 18:09:16 +10001/* $OpenBSD: readpassphrase.h,v 1.1 2000/11/21 00:48:38 millert Exp $ */
2
3/*
4 * Copyright (c) 2000 Todd C. Miller <Todd.Miller@courtesan.com>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. The name of the author may not be used to endorse or promote products
16 * derived from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
19 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
20 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
21 * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
24 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
25 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
26 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
27 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30#ifndef _READPASSPHRASE_H_
31#define _READPASSPHRASE_H_
32
33#include "includes.h"
34
35#ifndef HAVE_READPASSPHRASE
36
37#define RPP_ECHO_OFF 0x00 /* Turn off echo (default). */
38#define RPP_ECHO_ON 0x01 /* Leave echo on. */
39#define RPP_REQUIRE_TTY 0x02 /* Fail if there is no tty. */
40#define RPP_FORCELOWER 0x04 /* Force input to lower case. */
41#define RPP_FORCEUPPER 0x08 /* Force input to upper case. */
42#define RPP_SEVENBIT 0x10 /* Strip the high bit from input. */
43
44char *readpassphrase(const char *, char *, size_t, int);
45
46#endif /* HAVE_READPASSPHRASE */
47
48#endif /* !_READPASSPHRASE_H_ */