readpassphrase.h revision 126274 
1/* OPENBSD ORIGINAL: include/readpassphrase.h */
2
3/*	$OpenBSD: readpassphrase.h,v 1.3 2002/06/28 12:32:22 millert Exp $	*/
4
5/*
6 * Copyright (c) 2000 Todd C. Miller <Todd.Miller@courtesan.com>
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 * 3. The name of the author may not be used to endorse or promote products
18 *    derived from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
21 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
22 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
23 * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#ifndef _READPASSPHRASE_H_
33#define _READPASSPHRASE_H_
34
35#include "includes.h"
36
37#ifndef HAVE_READPASSPHRASE
38
39#define RPP_ECHO_OFF    0x00		/* Turn off echo (default). */
40#define RPP_ECHO_ON     0x01		/* Leave echo on. */
41#define RPP_REQUIRE_TTY 0x02		/* Fail if there is no tty. */
42#define RPP_FORCELOWER  0x04		/* Force input to lower case. */
43#define RPP_FORCEUPPER  0x08		/* Force input to upper case. */
44#define RPP_SEVENBIT    0x10		/* Strip the high bit from input. */
45#define RPP_STDIN       0x20		/* Read from stdin, not /dev/tty */
46
47char * readpassphrase(const char *, char *, size_t, int);
48
49#endif /* HAVE_READPASSPHRASE */
50
51#endif /* !_READPASSPHRASE_H_ */
52