# readpassphrase.h

    00001 /* OPENBSD ORIGINAL: include/readpassphrase.h */
    00002
    00003 /*      $OpenBSD: readpassphrase.h,v 1.3 2002/06/28 12:32:22 millert Exp $      */
    00004
    00005 /*
    00006  * Copyright (c) 2000 Todd C. Miller <Todd.Miller@courtesan.com>
    00007  * All rights reserved.
    00008  *
    00009  * Redistribution and use in source and binary forms, with or without
    00010  * modification, are permitted provided that the following conditions
    00011  * are met:
    00012  * 1. Redistributions of source code must retain the above copyright
    00013  *    notice, this list of conditions and the following disclaimer.
    00014  * 2. Redistributions in binary form must reproduce the above copyright
    00015  *    notice, this list of conditions and the following disclaimer in the
    00016  *    documentation and/or other materials provided with the distribution.
    00017  * 3. The name of the author may not be used to endorse or promote products
    00018  *    derived from this software without specific prior written permission.
    00019  *
    00020  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
    00021  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
    00022  * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
    00023  * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
    00024  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
    00025  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
    00026  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
    00027  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
    00028  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
    00029  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    00030  */
    00031
    00032 #ifndef _READPASSPHRASE_H_
    00033 #define _READPASSPHRASE_H_
    00034
    00035 #if defined(__GNUC__) && __GNUC__ >= 4
    00036 #pragma GCC visibility push(hidden)
    00037 #endif
    00038
    00039 #ifndef HAVE_READPASSPHRASE
    00040
    00041 #define RPP_ECHO_OFF    0x00            /* Turn off echo (default). */
    00042 #define RPP_ECHO_ON     0x01            /* Leave echo on. */
    00043 #define RPP_REQUIRE_TTY 0x02            /* Fail if there is no tty. */
    00044 #define RPP_FORCELOWER  0x04            /* Force input to lower case. */
    00045 #define RPP_FORCEUPPER  0x08            /* Force input to upper case. */
    00046 #define RPP_SEVENBIT    0x10            /* Strip the high bit from input. */
    00047 #define RPP_STDIN       0x20            /* Read from stdin, not /dev/tty */
    00048
    00049 char * readpassphrase(const char *, char *, size_t, int);
    00050
    00051 #endif /* HAVE_READPASSPHRASE */
    00052
    00053 #if defined(__GNUC__) && __GNUC__ >= 4
    00054 #pragma GCC visibility pop
    00055 #endif
    00056
    00057 #endif /* !_READPASSPHRASE_H_ */