headers/compatibility/bsd/readpassphrase.h

   1 /*      $OpenBSD: readpassphrase.h,v 1.5 2003/06/17 21:56:23 millert Exp $      */
   2
   3 /*
   4  * Copyright (c) 2000, 2002 Todd C. Miller <Todd.Miller@courtesan.com>
   5  *
   6  * Permission to use, copy, modify, and distribute this software for any
   7  * purpose with or without fee is hereby granted, provided that the above
   8  * copyright notice and this permission notice appear in all copies.
   9  *
  10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  11  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  12  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  13  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  14  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  15  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  16  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  17  *
  18  * Sponsored in part by the Defense Advanced Research Projects
  19  * Agency (DARPA) and Air Force Research Laboratory, Air Force
  20  * Materiel Command, USAF, under agreement number F39502-99-1-0512.
  21  */
  22
  23 #ifndef _READPASSPHRASE_H_
  24 #define _READPASSPHRASE_H_
  25
  26 #ifdef _BSD_SOURCE
  27
  28 #define RPP_ECHO_OFF    0x00            /* Turn off echo (default). */
  29 #define RPP_ECHO_ON     0x01            /* Leave echo on. */
  30 #define RPP_REQUIRE_TTY 0x02            /* Fail if there is no tty. */
  31 #define RPP_FORCELOWER  0x04            /* Force input to lower case. */
  32 #define RPP_FORCEUPPER  0x08            /* Force input to upper case. */
  33 #define RPP_SEVENBIT    0x10            /* Strip the high bit from input. */
  34 #define RPP_STDIN       0x20            /* Read from stdin, not /dev/tty */
  35
  36 #include <sys/cdefs.h>
  37
  38 __BEGIN_DECLS
  39 char * readpassphrase(const char *, char *, size_t, int);
  40 __END_DECLS
  41
  42 #endif
  43
  44 #endif /* !_READPASSPHRASE_H_ */