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[dragonfly.git] / include / readpassphrase.h
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1 /* $OpenBSD: readpassphrase.h,v 1.5 2003/06/17 21:56:23 millert Exp $ */
2 /* $FreeBSD: head/include/readpassphrase.h 215236 2010-11-13 10:38:06Z delphij $ */
4 /*
5 * Copyright (c) 2000, 2002 Todd C. Miller <Todd.Miller@courtesan.com>
7 * Permission to use, copy, modify, and distribute this software for any
8 * purpose with or without fee is hereby granted, provided that the above
9 * copyright notice and this permission notice appear in all copies.
11 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19 * Sponsored in part by the Defense Advanced Research Projects
20 * Agency (DARPA) and Air Force Research Laboratory, Air Force
21 * Materiel Command, USAF, under agreement number F39502-99-1-0512.
24 #ifndef _READPASSPHRASE_H_
25 #define _READPASSPHRASE_H_
27 #define RPP_ECHO_OFF 0x00 /* Turn off echo (default). */
28 #define RPP_ECHO_ON 0x01 /* Leave echo on. */
29 #define RPP_REQUIRE_TTY 0x02 /* Fail if there is no tty. */
30 #define RPP_FORCELOWER 0x04 /* Force input to lower case. */
31 #define RPP_FORCEUPPER 0x08 /* Force input to upper case. */
32 #define RPP_SEVENBIT 0x10 /* Strip the high bit from input. */
33 #define RPP_STDIN 0x20 /* Read from stdin, not /dev/tty */
35 #include <sys/cdefs.h>
37 __BEGIN_DECLS
38 char * readpassphrase(const char *, char *, size_t, int);
39 __END_DECLS
41 #endif /* !_READPASSPHRASE_H_ */