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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [Common/] [ethernet/] [lwIP_132/] [src/] [api/] [err.c] - Blame information for rev 606

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Line No. Rev Author Line
1 606 jeremybenn
/**
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 * @file
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 * Error Management module
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 *
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 */
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/*
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 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
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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 modification,
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 * are permitted provided that the following conditions are met:
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 *
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 * 1. Redistributions of source code must retain the above copyright notice,
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 *    this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright notice,
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 *    this list of conditions and the following disclaimer in the documentation
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 *    and/or other materials provided with the distribution.
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 * 3. The name of the author may not be used to endorse or promote products
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 *    derived from this software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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 * OF SUCH DAMAGE.
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 *
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 * This file is part of the lwIP TCP/IP stack.
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 *
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 * Author: Adam Dunkels <adam@sics.se>
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 *
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 */
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#include "lwip/err.h"
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#ifdef LWIP_DEBUG
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static const char *err_strerr[] = {
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           "Ok.",                    /* ERR_OK          0  */
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           "Out of memory error.",   /* ERR_MEM        -1  */
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           "Buffer error.",          /* ERR_BUF        -2  */
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           "Timeout.",               /* ERR_TIMEOUT    -3 */
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           "Routing problem.",       /* ERR_RTE        -4  */
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           "Connection aborted.",    /* ERR_ABRT       -5  */
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           "Connection reset.",      /* ERR_RST        -6  */
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           "Connection closed.",     /* ERR_CLSD       -7  */
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           "Not connected.",         /* ERR_CONN       -8  */
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           "Illegal value.",         /* ERR_VAL        -9  */
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           "Illegal argument.",      /* ERR_ARG        -10 */
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           "Address in use.",        /* ERR_USE        -11 */
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           "Low-level netif error.", /* ERR_IF         -12 */
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           "Already connected.",     /* ERR_ISCONN     -13 */
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           "Operation in progress."  /* ERR_INPROGRESS -14 */
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};
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/**
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 * Convert an lwip internal error to a string representation.
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 *
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 * @param err an lwip internal err_t
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 * @return a string representation for err
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 */
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const char *
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lwip_strerr(err_t err)
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{
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  return err_strerr[-err];
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}
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#endif /* LWIP_DEBUG */

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