include/readpassphrase.h

   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 $   */
   3
   4 /*
   5  * Copyright (c) 2000, 2002 Todd C. Miller <Todd.Miller@courtesan.com>
   6  *
   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.
  10  *
  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.
  18  *
  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.
  22  */
  23
  24 #ifndef _READPASSPHRASE_H_
  25 #define _READPASSPHRASE_H_
  26
  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 */
  34
  35 #include <sys/cdefs.h>
  36
  37 __BEGIN_DECLS
  38 char * readpassphrase(const char *, char *, size_t, int);
  39 __END_DECLS
  40
  41 #endif /* !_READPASSPHRASE_H_ */