1 | /*
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2 | * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
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3 | * All rights reserved.
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4 | *
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5 | * Redistribution and use in source and binary forms, with or without modification,
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6 | * are permitted provided that the following conditions are met:
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7 | *
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8 | * 1. Redistributions of source code must retain the above copyright notice,
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9 | * this list of conditions and the following disclaimer.
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10 | * 2. Redistributions in binary form must reproduce the above copyright notice,
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11 | * this list of conditions and the following disclaimer in the documentation
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12 | * and/or other materials provided with the distribution.
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13 | * 3. The name of the author may not be used to endorse or promote products
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14 | * derived from this software without specific prior written permission.
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15 | *
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16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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17 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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18 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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19 | * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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20 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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21 | * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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22 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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23 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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24 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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25 | * OF SUCH DAMAGE.
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26 | *
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27 | * This file is part of the lwIP TCP/IP stack.
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28 | *
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29 | * Author: Adam Dunkels <adam@sics.se>
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30 | *
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31 | */
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32 | #ifndef LWIP_ARCH_CC_H
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33 | #define LWIP_ARCH_CC_H
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34 |
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35 | /* see https://sourceforge.net/p/predef/wiki/OperatingSystems/ */
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36 | #if defined __ANDROID__
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37 | #define LWIP_UNIX_ANDROID
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38 | #elif defined __linux__
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39 | #define LWIP_UNIX_LINUX
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40 | #elif defined __APPLE__
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41 | #define LWIP_UNIX_MACH
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42 | #elif defined __OpenBSD__
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43 | #define LWIP_UNIX_OPENBSD
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44 | #elif defined __CYGWIN__
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45 | #define LWIP_UNIX_CYGWIN
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46 | #elif defined __GNU__
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47 | #define LWIP_UNIX_HURD
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48 | #endif
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49 |
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50 | #define LWIP_TIMEVAL_PRIVATE 0
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51 | #include <sys/time.h>
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52 |
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53 | #define LWIP_ERRNO_INCLUDE <errno.h>
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54 |
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55 | #if defined(LWIP_UNIX_LINUX) || defined(LWIP_UNIX_HURD)
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56 | #define LWIP_ERRNO_STDINCLUDE 1
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57 | #endif
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58 |
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59 | #define LWIP_RAND() ((u32_t)rand())
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60 |
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61 | /* different handling for unit test, normally not needed */
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62 | #ifdef LWIP_NOASSERT_ON_ERROR
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63 | #define LWIP_ERROR(message, expression, handler) do { if (!(expression)) { \
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64 | handler;}} while(0)
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65 | #endif
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66 |
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67 | #if defined(LWIP_UNIX_ANDROID) && defined(FD_SET)
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68 | typedef __kernel_fd_set fd_set;
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69 | #endif
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70 |
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71 | #if defined(LWIP_UNIX_MACH)
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72 | /* sys/types.h and signal.h bring in Darwin byte order macros. pull the
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73 | header here and disable LwIP's version so that apps still can get
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74 | the macros via LwIP headers and use system headers */
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75 | #include <sys/types.h>
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76 | #define LWIP_DONT_PROVIDE_BYTEORDER_FUNCTIONS
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77 | #endif
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78 |
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79 | struct sio_status_s;
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80 | typedef struct sio_status_s sio_status_t;
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81 | #define sio_fd_t sio_status_t*
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82 | #define __sio_fd_t_defined
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83 |
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84 | typedef unsigned int sys_prot_t;
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85 |
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86 | #endif /* LWIP_ARCH_CC_H */
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