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annotate lib/sys_time.in.h @ 14840:5f709022a256

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Allow multiple gnulib generated include files to be combined. * gnulib-tool (func_compute_include_guard_prefix): New function. (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also ${gl_include_guard_prefix} references. (func_import, func_create_testdir): Invoke func_compute_include_guard_prefix. * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder. * lib/ctype.in.h: Likewise. * lib/dirent.in.h: Likewise. * lib/errno.in.h: Likewise. * lib/fcntl.in.h: Likewise. * lib/float.in.h: Likewise. * lib/getopt.in.h: Likewise. * lib/iconv.in.h: Likewise. * lib/langinfo.in.h: Likewise. * lib/locale.in.h: Likewise. * lib/math.in.h: Likewise. * lib/netdb.in.h: Likewise. * lib/netinet_in.in.h: Likewise. * lib/poll.in.h: Likewise. * lib/pthread.in.h: Likewise. * lib/pty.in.h: Likewise. * lib/sched.in.h: Likewise. * lib/se-selinux.in.h: Likewise. * lib/search.in.h: Likewise. * lib/signal.in.h: Likewise. * lib/spawn.in.h: Likewise. * lib/stdarg.in.h: Likewise. * lib/stddef.in.h: Likewise. * lib/stdint.in.h: Likewise. * lib/stdio.in.h: Likewise. * lib/stdlib.in.h: Likewise. * lib/string.in.h: Likewise. * lib/strings.in.h: Likewise. * lib/sys_file.in.h: Likewise. * lib/sys_ioctl.in.h: Likewise. * lib/sys_select.in.h: Likewise. * lib/sys_socket.in.h: Likewise. * lib/sys_stat.in.h: Likewise. * lib/sys_time.in.h: Likewise. * lib/sys_times.in.h: Likewise. * lib/sys_uio.in.h: Likewise. * lib/sys_utsname.in.h: Likewise. * lib/sys_wait.in.h: Likewise. * lib/sysexits.in.h: Likewise. * lib/termios.in.h: Likewise. * lib/time.in.h: Likewise. * lib/unistd.in.h: Likewise. * lib/wchar.in.h: Likewise. * lib/wctype.in.h: Likewise. * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@. * modules/ctype (Makefile.am): Likewise. * modules/dirent (Makefile.am): Likewise. * modules/errno (Makefile.am): Likewise. * modules/fcntl-h (Makefile.am): Likewise. * modules/float (Makefile.am): Likewise. * modules/getopt-posix (Makefile.am): Likewise. * modules/iconv-h (Makefile.am): Likewise. * modules/langinfo (Makefile.am): Likewise. * modules/locale (Makefile.am): Likewise. * modules/math (Makefile.am): Likewise. * modules/netdb (Makefile.am): Likewise. * modules/netinet_in (Makefile.am): Likewise. * modules/poll-h (Makefile.am): Likewise. * modules/pthread (Makefile.am): Likewise. * modules/pty (Makefile.am): Likewise. * modules/sched (Makefile.am): Likewise. * modules/search (Makefile.am): Likewise. * modules/selinux-h (Makefile.am): Likewise. * modules/signal (Makefile.am): Likewise. * modules/spawn (Makefile.am): Likewise. * modules/stdarg (Makefile.am): Likewise. * modules/stddef (Makefile.am): Likewise. * modules/stdint (Makefile.am): Likewise. * modules/stdio (Makefile.am): Likewise. * modules/stdlib (Makefile.am): Likewise. * modules/string (Makefile.am): Likewise. * modules/strings (Makefile.am): Likewise. * modules/sys_file (Makefile.am): Likewise. * modules/sys_ioctl (Makefile.am): Likewise. * modules/sys_select (Makefile.am): Likewise. * modules/sys_socket (Makefile.am): Likewise. * modules/sys_stat (Makefile.am): Likewise. * modules/sys_time (Makefile.am): Likewise. * modules/sys_times (Makefile.am): Likewise. * modules/sys_uio (Makefile.am): Likewise. * modules/sys_utsname (Makefile.am): Likewise. * modules/sys_wait (Makefile.am): Likewise. * modules/sysexits (Makefile.am): Likewise. * modules/termios (Makefile.am): Likewise. * modules/time (Makefile.am): Likewise. * modules/unistd (Makefile.am): Likewise. * modules/wchar (Makefile.am): Likewise. * modules/wctype-h (Makefile.am): Likewise. * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
author Bruno Haible <bruno@clisp.org>
date Sun, 29 May 2011 15:44:42 +0200
parents da5595160b9f
children e819b881a9e2
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1 /* Provide a more complete sys/time.h.
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2
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3 Copyright (C) 2007-2011 Free Software Foundation, Inc.
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4
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5 This program is free software; you can redistribute it and/or modify
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6 it under the terms of the GNU General Public License as published by
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7 the Free Software Foundation; either version 2, or (at your option)
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8 any later version.
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9
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10 This program is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 GNU General Public License for more details.
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14
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15 You should have received a copy of the GNU General Public License
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16 along with this program; if not, write to the Free Software Foundation,
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17 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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18
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19 /* Written by Paul Eggert. */
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20
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21 #if __GNUC__ >= 3
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22 @PRAGMA_SYSTEM_HEADER@
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23 #endif
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24 @PRAGMA_COLUMNS@
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25
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26 #if defined _@GUARD_PREFIX@_SYS_TIME_H
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27
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28 /* Simply delegate to the system's header, without adding anything. */
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29 # if @HAVE_SYS_TIME_H@
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30 # @INCLUDE_NEXT@ @NEXT_SYS_TIME_H@
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31 # endif
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32
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33 #else
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34
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35 # define _@GUARD_PREFIX@_SYS_TIME_H
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36
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37 # if @HAVE_SYS_TIME_H@
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38 # @INCLUDE_NEXT@ @NEXT_SYS_TIME_H@
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39 # else
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40 # include <time.h>
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41 # endif
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42
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43 /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
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44
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45 /* The definition of _GL_ARG_NONNULL is copied here. */
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46
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47 /* The definition of _GL_WARN_ON_USE is copied here. */
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48
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49 # ifdef __cplusplus
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50 extern "C" {
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51 # endif
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52
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53 # if ! @HAVE_STRUCT_TIMEVAL@
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54
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55 # if !GNULIB_defined_struct_timeval
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56 struct timeval
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57 {
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58 time_t tv_sec;
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59 long int tv_usec;
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60 };
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61 # define GNULIB_defined_struct_timeval 1
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62 # endif
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63
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64 # endif
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65
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66 # ifdef __cplusplus
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67 }
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68 # endif
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69
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70 # if @GNULIB_GETTIMEOFDAY@
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71 # if @REPLACE_GETTIMEOFDAY@
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72 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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73 # undef gettimeofday
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74 # define gettimeofday rpl_gettimeofday
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75 # endif
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76 _GL_FUNCDECL_RPL (gettimeofday, int,
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77 (struct timeval *restrict, void *restrict)
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78 _GL_ARG_NONNULL ((1)));
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79 _GL_CXXALIAS_RPL (gettimeofday, int,
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80 (struct timeval *restrict, void *restrict));
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81 # else
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82 # if !@HAVE_GETTIMEOFDAY@
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83 _GL_FUNCDECL_SYS (gettimeofday, int,
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84 (struct timeval *restrict, void *restrict)
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85 _GL_ARG_NONNULL ((1)));
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86 # endif
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87 /* Need to cast, because on glibc systems, by default, the second argument is
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88 struct timezone *. */
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89 _GL_CXXALIAS_SYS_CAST (gettimeofday, int,
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90 (struct timeval *restrict, void *restrict));
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91 # endif
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92 _GL_CXXALIASWARN (gettimeofday);
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93 # elif defined GNULIB_POSIXCHECK
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94 # undef gettimeofday
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95 # if HAVE_RAW_DECL_GETTIMEOFDAY
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96 _GL_WARN_ON_USE (gettimeofday, "gettimeofday is unportable - "
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97 "use gnulib module gettimeofday for portability");
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98 # endif
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99 # endif
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101 #endif /* _@GUARD_PREFIX@_SYS_TIME_H */