- Fix the stupid mess we created when making this from the cmake branch
[reactos.git] / lib / drivers / lwip / src / api / err.c
1 /**
2 * @file
3 * Error Management module
4 *
5 */
6
7 /*
8 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without modification,
12 * are permitted provided that the following conditions are met:
13 *
14 * 1. Redistributions of source code must retain the above copyright notice,
15 * this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright notice,
17 * this list of conditions and the following disclaimer in the documentation
18 * and/or other materials provided with the distribution.
19 * 3. The name of the author may not be used to endorse or promote products
20 * derived from this software without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
23 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
24 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
25 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
27 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
30 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
31 * OF SUCH DAMAGE.
32 *
33 * This file is part of the lwIP TCP/IP stack.
34 *
35 * Author: Adam Dunkels <adam@sics.se>
36 *
37 */
38
39 #include "lwip/err.h"
40
41 #ifdef LWIP_DEBUG
42
43 static const char *err_strerr[] = {
44 "Ok.", /* ERR_OK 0 */
45 "Out of memory error.", /* ERR_MEM -1 */
46 "Buffer error.", /* ERR_BUF -2 */
47 "Timeout.", /* ERR_TIMEOUT -3 */
48 "Routing problem.", /* ERR_RTE -4 */
49 "Operation in progress.", /* ERR_INPROGRESS -5 */
50 "Illegal value.", /* ERR_VAL -6 */
51 "Operation would block.", /* ERR_WOULDBLOCK -7 */
52 "Address in use.", /* ERR_USE -8 */
53 "Already connected.", /* ERR_ISCONN -9 */
54 "Connection aborted.", /* ERR_ABRT -10 */
55 "Connection reset.", /* ERR_RST -11 */
56 "Connection closed.", /* ERR_CLSD -12 */
57 "Not connected.", /* ERR_CONN -13 */
58 "Illegal argument.", /* ERR_ARG -14 */
59 "Low-level netif error.", /* ERR_IF -15 */
60 };
61
62 /**
63 * Convert an lwip internal error to a string representation.
64 *
65 * @param err an lwip internal err_t
66 * @return a string representation for err
67 */
68 const char *
69 lwip_strerr(err_t err)
70 {
71 return err_strerr[-err];
72
73 }
74
75 #endif /* LWIP_DEBUG */