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/**
* $Id$
*
* Copyright (C) 2011 Flowroute LLC (flowroute.com)
*
* This file is part of Kamailio, a free SIP server.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version
*
*
* This file 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef __NETSTRING_STREAM_H
#define __NETSTRNG_STREAM_H
#include <string.h>
int netstring_read_fd(int fd, char **netstring);
int netstring_read(char *buffer, size_t buffer_length,
char **netstring_start, size_t *netstring_length);
size_t netstring_buffer_size(size_t data_length);
size_t netstring_encode_new(char **netstring, char *data, size_t len);
/* Errors that can occur during netstring parsing */
#define NETSTRING_ERROR_TOO_LONG -1
#define NETSTRING_ERROR_NO_COLON -2
#define NETSTRING_ERROR_TOO_SHORT -3
#define NETSTRING_ERROR_NO_COMMA -4
#define NETSTRING_ERROR_LEADING_ZERO -5
#define NETSTRING_ERROR_NO_LENGTH -6
#define NETSTRING_ERROR_BAD_FD -7
#endif
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