42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
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/*
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This file is part of GNU Taler
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Copyright (C) 2021 Taler Systems SA
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GNU Taler is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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TALER; see the file COPYING. If not, see
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<http://www.gnu.org/licenses/>
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*/
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/**
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* @file util/crypto_helper_common.h
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* @brief Common functions for the exchange security modules
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* @author Florian Dold <dold@taler.net>
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*/
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#ifndef CRYPTO_HELPER_COMMON_H
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#define CRYPTO_HELPER_COMMON_H
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#include <gnunet/gnunet_util_lib.h>
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#include <gnunet/gnunet_network_lib.h>
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/**
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* Send all @a buf_size bytes from @a buf to @a sock.
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*
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* @param sock socket to send on
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* @param buf data to send
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* @param buf_size number of bytes in @a buf
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* @return #GNUNET_OK on success
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*/
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enum GNUNET_GenericReturnValue
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TALER_crypto_helper_send_all (int sock,
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const void *buf,
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size_t buf_size);
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#endif
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