1 /* $OpenBSD: readpassphrase.h,v 1.3 2002/06/28 12:32:22 millert Exp $ */ 2 3 #ifndef _READPASSPHRASE_H 4 #define _READPASSPHRASE_H 5 6 #pragma ident "%Z%%M% %I% %E% SMI" 7 8 #ifdef __cplusplus 9 extern "C" { 10 #endif 11 12 13 /* 14 * Copyright (c) 2000 Todd C. Miller <Todd.Miller@courtesan.com> 15 * All rights reserved. 16 * 17 * Redistribution and use in source and binary forms, with or without 18 * modification, are permitted provided that the following conditions 19 * are met: 20 * 1. Redistributions of source code must retain the above copyright 21 * notice, this list of conditions and the following disclaimer. 22 * 2. Redistributions in binary form must reproduce the above copyright 23 * notice, this list of conditions and the following disclaimer in the 24 * documentation and/or other materials provided with the distribution. 25 * 3. The name of the author may not be used to endorse or promote products 26 * derived from this software without specific prior written permission. 27 * 28 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 29 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 30 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 31 * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 32 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 33 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 34 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 35 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 36 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 37 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 38 */ 39 40 #include "includes.h" 41 42 #ifndef HAVE_READPASSPHRASE 43 44 #define RPP_ECHO_OFF 0x00 /* Turn off echo (default). */ 45 #define RPP_ECHO_ON 0x01 /* Leave echo on. */ 46 #define RPP_REQUIRE_TTY 0x02 /* Fail if there is no tty. */ 47 #define RPP_FORCELOWER 0x04 /* Force input to lower case. */ 48 #define RPP_FORCEUPPER 0x08 /* Force input to upper case. */ 49 #define RPP_SEVENBIT 0x10 /* Strip the high bit from input. */ 50 #define RPP_STDIN 0x20 /* Read from stdin, not /dev/tty */ 51 52 char * readpassphrase(const char *, char *, size_t, int); 53 54 #endif /* HAVE_READPASSPHRASE */ 55 56 #ifdef __cplusplus 57 } 58 #endif 59 60 #endif /* _READPASSPHRASE_H */ 61