59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/*!
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* \file
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* \brief base 64 encoding and decoding functions
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* adapted from Bob Trower 08/04/01
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* \ingroup utils
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*
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* \date 04/26/2002
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* \author Joerg Nothnagel <jn6@os.inf.tu-dresden.de>
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*/
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/*
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* (c) 2008-2009 Author(s)
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* economic rights: Technische Universität Dresden (Germany)
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* This file is part of TUD:OS and distributed under the terms of the
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* GNU Lesser General Public License 2.1.
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* Please see the COPYING-LGPL-2.1 file for details.
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*/
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#ifndef B64_EN_DECODE
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#define B64_EN_DECODE
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#include <l4/sys/compiler.h>
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EXTERN_C_BEGIN
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/**
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* \defgroup l4util_internal Internal functions
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* \ingroup l4util_api
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*/
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/*@{*/
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/*!
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* \brief base-64-encode string \a infile
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* \internal
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*
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* \param infile string to be encoded
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* \param in_size length of \a infile
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* \retval outfile the base-64-encoded representation of \a infile
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*
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* base-64-encode string \a infile adding padding as per spec
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*/
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L4_CV void base64_encode( const char *infile, unsigned int in_size, char **outfile);
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/*!
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* \brief decode base-64-encoded string \a infile
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* \internal
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*
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* \param infile string to be decoded
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* \param in_size length of \a infile
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* \retval outfile the decoded representation of \a infile
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*
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* base-64-decode string \a infile discarding padding, line breaks and noise
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*/
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L4_CV void base64_decode(const char *infile, unsigned int in_size, char **outfile);
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EXTERN_C_END
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/*@}*/
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#endif //B64_EN_DECODE
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