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