Import upstream version 1.27

[debian/tar] / gnu / time.in.h

diff --git a/gnu/time.in.h b/gnu/time.in.h
index 75f572a6a713e4d7af174630e33bfea752561284..7dcac1d3ced8ccdfa4f81d26508c48ab7b66bed4 100644 (file)
--- a/gnu/time.in.h
+++ b/gnu/time.in.h
@@ -2,7 +2,7 @@
 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
 /* A more-standard <time.h>.
 
-   Copyright (C) 2007-2010 Free Software Foundation, Inc.
+   Copyright (C) 2007-2013 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
 
 #if __GNUC__ >= 3
 @PRAGMA_SYSTEM_HEADER@
@@ -30,13 +29,13 @@
    without adding our own declarations.  */
 #if (defined __need_time_t || defined __need_clock_t \
      || defined __need_timespec \
-     || defined _GL_TIME_H)
+     || defined _@GUARD_PREFIX@_TIME_H)
 
 # @INCLUDE_NEXT@ @NEXT_TIME_H@
 
 #else
 
-# define _GL_TIME_H
+# define _@GUARD_PREFIX@_TIME_H
 
 # @INCLUDE_NEXT@ @NEXT_TIME_H@
 
@@ -71,13 +70,16 @@
 extern "C" {
 #   endif
 
-#   undef timespec
-#   define timespec rpl_timespec
+#   if !GNULIB_defined_struct_timespec
+#    undef timespec
+#    define timespec rpl_timespec
 struct timespec
 {
   time_t tv_sec;
   long int tv_nsec;
 };
+#    define GNULIB_defined_struct_timespec 1
+#   endif
 
 #   ifdef __cplusplus
 }
@@ -86,6 +88,7 @@ struct timespec
 #  endif
 # endif
 
+# if !GNULIB_defined_struct_time_t_must_be_integral
 /* Per http://austingroupbugs.net/view.php?id=327, POSIX requires
    time_t to be an integer type, even though C99 permits floating
    point.  We don't know of any implementation that uses floating
@@ -94,6 +97,8 @@ struct timespec
 struct __time_t_must_be_integral {
   unsigned int __floating_time_t_unsupported : (time_t) 1;
 };
+#  define GNULIB_defined_struct_time_t_must_be_integral 1
+# endif
 
 /* Sleep for at least RQTP seconds unless interrupted,  If interrupted,
    return -1 and store the remaining time into RMTP.  See
@@ -149,7 +154,7 @@ _GL_FUNCDECL_RPL (localtime_r, struct tm *, (time_t const *restrict __timer,
 _GL_CXXALIAS_RPL (localtime_r, struct tm *, (time_t const *restrict __timer,
                                              struct tm *restrict __result));
 #  else
-#   if ! @HAVE_LOCALTIME_R@
+#   if ! @HAVE_DECL_LOCALTIME_R@
 _GL_FUNCDECL_SYS (localtime_r, struct tm *, (time_t const *restrict __timer,
                                              struct tm *restrict __result)
                                             _GL_ARG_NONNULL ((1, 2)));
@@ -157,7 +162,9 @@ _GL_FUNCDECL_SYS (localtime_r, struct tm *, (time_t const *restrict __timer,
 _GL_CXXALIAS_SYS (localtime_r, struct tm *, (time_t const *restrict __timer,
                                              struct tm *restrict __result));
 #  endif
+#  if @HAVE_DECL_LOCALTIME_R@
 _GL_CXXALIASWARN (localtime_r);
+#  endif
 #  if @REPLACE_LOCALTIME_R@
 #   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
 #    undef gmtime_r
@@ -169,7 +176,7 @@ _GL_FUNCDECL_RPL (gmtime_r, struct tm *, (time_t const *restrict __timer,
 _GL_CXXALIAS_RPL (gmtime_r, struct tm *, (time_t const *restrict __timer,
                                           struct tm *restrict __result));
 #  else
-#   if ! @HAVE_LOCALTIME_R@
+#   if ! @HAVE_DECL_LOCALTIME_R@
 _GL_FUNCDECL_SYS (gmtime_r, struct tm *, (time_t const *restrict __timer,
                                           struct tm *restrict __result)
                                          _GL_ARG_NONNULL ((1, 2)));
@@ -177,7 +184,9 @@ _GL_FUNCDECL_SYS (gmtime_r, struct tm *, (time_t const *restrict __timer,
 _GL_CXXALIAS_SYS (gmtime_r, struct tm *, (time_t const *restrict __timer,
                                           struct tm *restrict __result));
 #  endif
+#  if @HAVE_DECL_LOCALTIME_R@
 _GL_CXXALIASWARN (gmtime_r);
+#  endif
 # endif
 
 /* Parse BUF as a time stamp, assuming FORMAT specifies its layout, and store