readpassphrase.h

/* OPENBSD ORIGINAL: include/readpassphrase.h */

/*      $OpenBSD: readpassphrase.h,v 1.3 2002/06/28 12:32:22 millert Exp $      */

/*
 * Copyright (c) 2000 Todd C. Miller <[email protected]>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
 * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _READPASSPHRASE_H_
#define _READPASSPHRASE_H_

#if defined(__GNUC__) && __GNUC__ >= 4
#pragma GCC visibility push(hidden)
#endif

#ifndef HAVE_READPASSPHRASE

#define RPP_ECHO_OFF    0x00            /* Turn off echo (default). */
#define RPP_ECHO_ON     0x01            /* Leave echo on. */
#define RPP_REQUIRE_TTY 0x02            /* Fail if there is no tty. */
#define RPP_FORCELOWER  0x04            /* Force input to lower case. */
#define RPP_FORCEUPPER  0x08            /* Force input to upper case. */
#define RPP_SEVENBIT    0x10            /* Strip the high bit from input. */
#define RPP_STDIN       0x20            /* Read from stdin, not /dev/tty */

char * readpassphrase(const char *, char *, size_t, int);

#endif /* HAVE_READPASSPHRASE */

#if defined(__GNUC__) && __GNUC__ >= 4
#pragma GCC visibility pop
#endif

#endif /* !_READPASSPHRASE_H_ */

---