📄 base64.h
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/* * BASE64 Encoding funtions * Copyright (C) 2001, 2002 Juha Yrj\uffffl\uffff <juha.yrjola@iki.fi> * Copyright (C) 2003-2004 Mario Strasser <mast@gmx.net> * Copyright (C) 2005 Juan Antonio Martinez <jonsito@teleline.es> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * $Id$ */#ifndef __BASE64_H_#define __BASE64_H_/*** Encode byte array into a base64 string*@param in Pointer to byte array*@param len lenght of input data*@param out Pointer to preallocated buffer space*@param outlen Size of buffer*@param linelength Number of chars on each line to be writen*@return 0 on sucess, -1 on error*/int base64_encode(const unsigned char *in, size_t len, unsigned char **out);/*** Decode a base64 string into a byte array*@param in Input string data*@param out Pointer to pre-allocated buffer space*@param outlen Size of buffer*@return Length of converted byte array, or -1 on error*///int base64_decode(const char *in, unsigned char **out);int base64_decode(const char *in, unsigned char *out, size_t outlen); #endif /* __BASE64_H_ */
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