From 0f00f2c33a85842a9611ed63f07e915ea9fd60de Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Tue, 7 Dec 2010 21:43:04 +0100 Subject: Use Gnulib's `nproc'. This updates Gnulib to v0.0-4496-g6491120. * m4/gnulib-cache.m4: Add `nproc'. --- lib/time.in.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'lib/time.in.h') diff --git a/lib/time.in.h b/lib/time.in.h index 83b337d6a..e2974cdca 100644 --- a/lib/time.in.h +++ b/lib/time.in.h @@ -19,6 +19,7 @@ #if __GNUC__ >= 3 @PRAGMA_SYSTEM_HEADER@ #endif +@PRAGMA_COLUMNS@ /* Don't get in the way of glibc when it includes time.h merely to declare a few standard symbols, rather than to declare all the @@ -83,6 +84,15 @@ struct timespec # endif # endif +/* 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 + point, and it is much easier to write code that doesn't have to + worry about that corner case, so we force the issue. */ +struct __time_t_must_be_integral { + unsigned int __floating_time_t_unsupported : (time_t) 1; +}; + /* Sleep for at least RQTP seconds unless interrupted, If interrupted, return -1 and store the remaining time into RMTP. See . */ -- cgit v1.2.3