readpassphrase.h revision 91911 
1/*	$OpenBSD: /usr/local/www/cvsroot/OpenBSD/src/include/readpassphrase.h,v 1.2 2002/02/16 21:27:17 millert Exp $	*/
2/*	$FreeBSD: head/include/readpassphrase.h 91911 2002-03-08 20:52:52Z green $	*/
3
4/*
5 * Copyright (c) 2000 Todd C. Miller <Todd.Miller@courtesan.com>
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 3. The name of the author may not be used to endorse or promote products
17 *    derived from this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
20 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
21 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
22 * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
23 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
25 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
26 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
27 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
28 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#ifndef _READPASSPHRASE_H_
32#define _READPASSPHRASE_H_
33
34#define RPP_ECHO_OFF    0x00		/* Turn off echo (default). */
35#define RPP_ECHO_ON     0x01		/* Leave echo on. */
36#define RPP_REQUIRE_TTY 0x02		/* Fail if there is no tty. */
37#define RPP_FORCELOWER  0x04		/* Force input to lower case. */
38#define RPP_FORCEUPPER  0x08		/* Force input to upper case. */
39#define RPP_SEVENBIT    0x10		/* Strip the high bit from input. */
40
41#include <sys/cdefs.h>
42
43__BEGIN_DECLS
44char * readpassphrase(const char *, char *, size_t, int);
45__END_DECLS
46
47#endif /* !_READPASSPHRASE_H_ */
48