1 /* This file is part of the YAZ toolkit. 2 * Copyright (C) Index Data. 3 * All rights reserved. 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are met: 6 * 7 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * * Neither the name of Index Data nor the names of its contributors 13 * may be used to endorse or promote products derived from this 14 * software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY 17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 19 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY 20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 /** 29 * \file base64.h 30 * \brief Header for Base64 utilities 31 */ 32 33 #ifndef YAZ_BASE64_H 34 #define YAZ_BASE64_H 35 36 #include <yaz/yconfig.h> 37 38 YAZ_BEGIN_CDECL 39 40 /** \brief encodes Base64 string 41 \param in input string 42 \param out resulting Base64 string 43 44 The out buffer should at least be of size: 45 46 (strlen(in)*8) / 6 + 12 47 */ 48 YAZ_EXPORT 49 void yaz_base64encode(const char *in, char *out); 50 51 /** \brief decodes Base64 string 52 \param in input Base64 encoded string 53 \param out result string 54 \retval 0 OK 55 \retval -1 invalid character 56 57 The out buffer should at least be of size: 58 59 strlen(in) 60 */ 61 YAZ_EXPORT 62 int yaz_base64decode(const char *in, char *out); 63 64 YAZ_END_CDECL 65 66 #endif 67 /* 68 * Local variables: 69 * c-basic-offset: 4 70 * c-file-style: "Stroustrup" 71 * indent-tabs-mode: nil 72 * End: 73 * vim: shiftwidth=4 tabstop=8 expandtab 74 */ 75 76