diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2009-07-20 15:22:33 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-07-20 15:22:33 -0400 |
| commit | 47275903227c22e54c7d08eb9bfa0ceb12d2fa79 (patch) | |
| tree | ba052056ceef6239e8ed03abeb874a01bcc02883 /libc/sysdeps/linux/common/bits/errno.h | |
| parent | ddc61875b417299a2e6756d29076b8e48f83e805 (diff) | |
some ports define ENOTSUP
A port or two (like hppa) does define ENOTSUP, so don't assume that
everyone needs this fallback define.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'libc/sysdeps/linux/common/bits/errno.h')
| -rw-r--r-- | libc/sysdeps/linux/common/bits/errno.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/bits/errno.h b/libc/sysdeps/linux/common/bits/errno.h index 92227fe73..0bf6354fb 100644 --- a/libc/sysdeps/linux/common/bits/errno.h +++ b/libc/sysdeps/linux/common/bits/errno.h @@ -25,7 +25,9 @@ # include <linux/errno.h> /* Linux has no ENOTSUP error code. */ -# define ENOTSUP EOPNOTSUPP +# ifndef ENOTSUP +# define ENOTSUP EOPNOTSUPP +# endif /* Older Linux versions also had no ECANCELED error code. */ # ifndef ECANCELED |