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| author | Mike Frysinger <vapier@gentoo.org> | 2009-07-20 15:22:33 -0400 |
|---|---|---|
| committer | Austin Foxley <austinf@cetoncorp.com> | 2009-08-19 12:25:58 -0700 |
| commit | be0e9bdbe062da1afa160e99958271ae3b70bd82 (patch) | |
| tree | cdc2bf16f1784c1cb17f901b926b60bd90f31298 | |
| parent | a229463eaf29e5a4094413805e854e3cd19d73fb (diff) | |
| download | uClibc-alpine-be0e9bdbe062da1afa160e99958271ae3b70bd82.tar.bz2 uClibc-alpine-be0e9bdbe062da1afa160e99958271ae3b70bd82.tar.xz | |
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>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
| -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 |