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Update Gnulib.

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admin/merge-gnulib.
This commit is contained in:
Philipp Stephani 2020-12-24 16:48:40 +01:00
parent 26b8b30ff4
commit 29064d02c3
62 changed files with 2549 additions and 857 deletions
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4
lib/fcntl.c
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@ -491,7 +491,9 @@ rpl_fcntl_DUPFD_CLOEXEC (int fd, int target)
#if !HAVE_FCNTL
result = dupfd (fd, target, O_CLOEXEC);
#else /* HAVE_FCNTL */
# if defined __HAIKU__
# if defined __NetBSD__ || defined __HAIKU__
/* On NetBSD 9.0, the system fcntl (fd, F_DUPFD_CLOEXEC, target)
has only the same effect as fcntl (fd, F_DUPFD, target). */
/* On Haiku, the system fcntl (fd, F_DUPFD_CLOEXEC, target) sets
the FD_CLOEXEC flag on fd, not on target. Therefore avoid the
system fcntl in this case. */