crypto/openssh-3.8.1p1/openbsd-compat/readpassphrase.h

   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
  47 char * readpassphrase(const char *, char *, size_t, int);
  48
  49 #endif /* HAVE_READPASSPHRASE */
  50
  51 #endif /* !_READPASSPHRASE_H_ */