3 * Various uIP library functions.
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5 * Adam Dunkels <adam@sics.se>
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10 * Copyright (c) 2002, Adam Dunkels.
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11 * All rights reserved.
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13 * Redistribution and use in source and binary forms, with or without
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14 * modification, are permitted provided that the following conditions
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16 * 1. Redistributions of source code must retain the above copyright
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17 * notice, this list of conditions and the following disclaimer.
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18 * 2. Redistributions in binary form must reproduce the above
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19 * copyright notice, this list of conditions and the following
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20 * disclaimer in the documentation and/or other materials provided
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21 * with the distribution.
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22 * 3. The name of the author may not be used to endorse or promote
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23 * products derived from this software without specific prior
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24 * written permission.
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26 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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27 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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28 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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29 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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30 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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32 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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34 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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35 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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36 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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38 * This file is part of the uIP TCP/IP stack
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40 * $Id: uiplib.h,v 1.1 2006/06/07 09:15:19 adam Exp $
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43 #ifndef __UIPLIB_H__
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44 #define __UIPLIB_H__
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47 * \addtogroup uipconvfunc
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52 * Convert a textual representation of an IP address to a numerical representation.
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54 * This function takes a textual representation of an IP address in
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55 * the form a.b.c.d and converts it into a 4-byte array that can be
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56 * used by other uIP functions.
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58 * \param addrstr A pointer to a string containing the IP address in
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61 * \param addr A pointer to a 4-byte array that will be filled in with
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62 * the numerical representation of the address.
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64 * \retval 0 If the IP address could not be parsed.
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65 * \retval Non-zero If the IP address was parsed.
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67 unsigned char uiplib_ipaddrconv(char *addrstr, unsigned char *addr);
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71 #endif /* __UIPLIB_H__ */
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