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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [Common/] [ethernet/] [lwIP_132/] [src/] [api/] [err.c] - Rev 637
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/** * @file * Error Management module * */ /* * Copyright (c) 2001-2004 Swedish Institute of Computer Science. * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY * OF SUCH DAMAGE. * * This file is part of the lwIP TCP/IP stack. * * Author: Adam Dunkels <adam@sics.se> * */ #include "lwip/err.h" #ifdef LWIP_DEBUG static const char *err_strerr[] = { "Ok.", /* ERR_OK 0 */ "Out of memory error.", /* ERR_MEM -1 */ "Buffer error.", /* ERR_BUF -2 */ "Timeout.", /* ERR_TIMEOUT -3 */ "Routing problem.", /* ERR_RTE -4 */ "Connection aborted.", /* ERR_ABRT -5 */ "Connection reset.", /* ERR_RST -6 */ "Connection closed.", /* ERR_CLSD -7 */ "Not connected.", /* ERR_CONN -8 */ "Illegal value.", /* ERR_VAL -9 */ "Illegal argument.", /* ERR_ARG -10 */ "Address in use.", /* ERR_USE -11 */ "Low-level netif error.", /* ERR_IF -12 */ "Already connected.", /* ERR_ISCONN -13 */ "Operation in progress." /* ERR_INPROGRESS -14 */ }; /** * Convert an lwip internal error to a string representation. * * @param err an lwip internal err_t * @return a string representation for err */ const char * lwip_strerr(err_t err) { return err_strerr[-err]; } #endif /* LWIP_DEBUG */
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