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5496 | leency | 1 | // -*- C++ -*- header wrapper. |
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3 | // Copyright (C) 2000 Free Software Foundation, Inc. |
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4 | // |
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5 | // This file is part of the GNU ISO C++ Library. This library is free |
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6 | // software; you can redistribute it and/or modify it under the |
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7 | // terms of the GNU General Public License as published by the |
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8 | // Free Software Foundation; either version 2, or (at your option) |
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9 | // any later version. |
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10 | |||
11 | // This library is distributed in the hope that it will be useful, |
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12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | // GNU General Public License for more details. |
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15 | |||
16 | // You should have received a copy of the GNU General Public License along |
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17 | // with this library; see the file COPYING. If not, write to the Free |
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18 | // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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19 | // USA. |
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20 | |||
21 | // As a special exception, you may use this file as part of a free software |
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22 | // library without restriction. Specifically, if other files instantiate |
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23 | // templates or use macros or inline functions from this file, or you compile |
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24 | // this file and link it with other files to produce an executable, this |
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25 | // file does not by itself cause the resulting executable to be covered by |
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26 | // the GNU General Public License. This exception does not however |
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27 | // invalidate any other reasons why the executable file might be covered by |
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28 | // the GNU General Public License. |
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29 | |||
30 | |||
31 | #ifndef _INCLUDED_CPP_UNISTD_H_ |
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32 | # define _INCLUDED_CPP_UNISTD_H_ 1 |
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33 | |||
34 | # ifdef _IN_C_LEGACY_ /* sub-included by a C header */ |
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35 | // get out of the "legacy" |
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36 | } // close extern "C" |
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37 | } // close namespace _C_legacy:: |
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38 | # undef _IN_C_LEGACY_ |
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39 | # define _TIME_NEED_C_LEGACY_ |
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40 | # endif |
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41 | |||
42 | # include |
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43 | |||
44 | // Expose global C names, including non-standard ones, but shadow |
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45 | // some names and types with the std:: C++ version. |
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46 | #ifdef __gid_t_defined |
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47 | using _C_legacy::gid_t; |
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48 | #endif |
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49 | #ifdef __uid_t_defined |
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50 | using _C_legacy::uid_t; |
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51 | #endif |
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52 | #ifdef __off_t_defined |
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53 | using _C_legacy::off_t; |
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54 | #endif |
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55 | #ifdef __off64_t_defined |
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56 | using _C_legacy::off64_t; |
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57 | #endif |
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58 | #ifdef __useconds_t_defined |
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59 | using _C_legacy::useconds_t; |
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60 | #endif |
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61 | #ifdef __pid_t_defined |
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62 | using _C_legacy::pid_t; |
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63 | #endif |
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64 | using _C_legacy::intptr_t; |
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65 | #ifdef __socklen_t_defined |
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66 | using _C_legacy::socklen_t; |
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67 | #endif |
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68 | |||
69 | using _C_legacy::access; |
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70 | using _C_legacy::euidaccess; |
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71 | using _C_legacy::lseek; |
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72 | using _C_legacy::close; |
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73 | using _C_legacy::read; |
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74 | using _C_legacy::write; |
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75 | using _C_legacy::pread; |
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76 | using _C_legacy::pwrite; |
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77 | using _C_legacy::pipe; |
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78 | using _C_legacy::alarm; |
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79 | using _C_legacy::sleep; |
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80 | using _C_legacy::ualarm; |
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81 | using _C_legacy::usleep; |
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82 | using _C_legacy::pause; |
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83 | using _C_legacy::chown; |
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84 | using _C_legacy::fchown; |
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85 | using _C_legacy::lchown; |
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86 | using _C_legacy::chdir; |
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87 | using _C_legacy::fchdir; |
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88 | using _C_legacy::getcwd; |
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89 | using _C_legacy::get_current_dir_name; |
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90 | using _C_legacy::getwd; |
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91 | using _C_legacy::dup; |
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92 | using _C_legacy::dup2; |
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93 | |||
94 | # ifdef _TIME_NEED_C_LEGACY_ |
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95 | // dive back into the "swamp" |
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96 | namespace _C_legacy { |
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97 | extern "C" { |
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98 | # define _IN_C_LEGACY_ |
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99 | # undef _TIME_NEED_C_LEGACY_ |
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100 | # endif /* _TIME_NEED_C_LEGACY_ */ |
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101 | #endif /* _INCLUDED_CPP_UNISTD_H_ */ |