annotate nspr/pr/include/prinet.h @ 4:b513267f632f tip

Build DBM module
author Andre Heinecke <andre.heinecke@intevation.de>
date Tue, 05 Aug 2014 18:58:03 +0200
parents 1e5118fa0cb1
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rev   line source
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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2 /* This Source Code Form is subject to the terms of the Mozilla Public
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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5
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6 /*
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7 * File: prinet.h
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8 * Description:
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9 * Header file used to find the system header files for socket support[1].
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10 * This file serves the following purposes:
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11 * - A cross-platform, "get-everything" socket header file. On
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12 * Unix, socket support is scattered in several header files,
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13 * while Windows has a "get-everything" socket header file[2].
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14 * - NSPR needs the following macro definitions and function
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15 * prototype declarations from these header files:
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16 * AF_INET
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17 * INADDR_ANY, INADDR_LOOPBACK, INADDR_BROADCAST
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18 * ntohl(), ntohs(), htonl(), ntons().
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19 * NSPR does not define its own versions of these macros and
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20 * functions. It simply uses the native versions, which have
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21 * the same names on all supported platforms.
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22 * This file is intended to be included by NSPR public header
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23 * files, such as prio.h. One should not include this file directly.
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24 *
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25 * Notes:
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26 * 1. This file should have been an internal header. Please do not
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27 * depend on it to pull in the system header files you need.
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28 * 2. WARNING: This file is no longer cross-platform as it is a no-op
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29 * for WIN32! See the comment in the WIN32 section for details.
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30 */
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31
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32 #ifndef prinet_h__
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33 #define prinet_h__
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34
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35 #if defined(XP_UNIX) || defined(XP_OS2) || defined(XP_BEOS)
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36 #include <sys/types.h>
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37 #include <sys/socket.h> /* AF_INET */
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38 #include <netinet/in.h> /* INADDR_ANY, ..., ntohl(), ... */
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39 #ifdef XP_OS2
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40 #include <sys/ioctl.h>
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41 #endif
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42 #ifdef XP_UNIX
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43 #ifdef AIX
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44 /*
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45 * On AIX 4.3, the header <arpa/inet.h> refers to struct
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46 * ether_addr and struct sockaddr_dl that are not declared.
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47 * The following struct declarations eliminate the compiler
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48 * warnings.
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49 */
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50 struct ether_addr;
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51 struct sockaddr_dl;
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52 #endif /* AIX */
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53 #include <arpa/inet.h>
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54 #endif /* XP_UNIX */
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55 #include <netdb.h>
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56
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57 #if defined(FREEBSD) || defined(BSDI) || defined(QNX)
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58 #include <rpc/types.h> /* the only place that defines INADDR_LOOPBACK */
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59 #endif
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60
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61 /*
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62 * OS/2 hack. For some reason INADDR_LOOPBACK is not defined in the
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63 * socket headers.
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64 */
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65 #if defined(OS2) && !defined(INADDR_LOOPBACK)
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66 #define INADDR_LOOPBACK 0x7f000001
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67 #endif
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68
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69 /*
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70 * Prototypes of ntohl() etc. are declared in <machine/endian.h>
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71 * on these platforms.
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72 */
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73 #if defined(BSDI) || defined(OSF1)
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74 #include <machine/endian.h>
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75 #endif
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76
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77 /* On Android, ntohl() etc. are declared in <sys/endian.h>. */
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78 #ifdef __ANDROID__
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79 #include <sys/endian.h>
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80 #endif
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81
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82 #elif defined(WIN32)
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83
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84 /*
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85 * Do not include any system header files.
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86 *
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87 * Originally we were including <windows.h>. It slowed down the
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88 * compilation of files that included NSPR headers, so we removed
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89 * the <windows.h> inclusion at customer's request, which created
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90 * an unfortunate inconsistency with other platforms.
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91 */
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92
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93 #else
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94
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95 #error Unknown platform
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96
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97 #endif
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98
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99 #endif /* prinet_h__ */
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