summaryrefslogtreecommitdiff
path: root/static/netbsd/man3/aio_error.3
diff options
context:
space:
mode:
authorJacob McDonnell <jacob@jacobmcdonnell.com>2026-04-25 19:55:15 -0400
committerJacob McDonnell <jacob@jacobmcdonnell.com>2026-04-25 19:55:15 -0400
commit253e67c8b3a72b3a4757fdbc5845297628db0a4a (patch)
treeadf53b66087aa30dfbf8bf391a1dadb044c3bf4d /static/netbsd/man3/aio_error.3
parenta9157ce950dfe2fc30795d43b9d79b9d1bffc48b (diff)
docs: Added All NetBSD Manuals
Diffstat (limited to 'static/netbsd/man3/aio_error.3')
-rw-r--r--static/netbsd/man3/aio_error.392
1 files changed, 92 insertions, 0 deletions
diff --git a/static/netbsd/man3/aio_error.3 b/static/netbsd/man3/aio_error.3
new file mode 100644
index 00000000..5ba7bbeb
--- /dev/null
+++ b/static/netbsd/man3/aio_error.3
@@ -0,0 +1,92 @@
+.\" $NetBSD: aio_error.3,v 1.4 2010/05/17 19:22:31 jruoho Exp $
+.\"
+.\" Copyright (c) 1999 Softweyr LLC.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in the
+.\" documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY Softweyr LLC AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED. IN NO EVENT SHALL Softweyr LLC OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" $FreeBSD: /repoman/r/ncvs/src/lib/libc/sys/aio_error.2,v 1.20 2006/09/26 09:47:46 vd Exp $
+.\"
+.Dd May 17, 2010
+.Dt AIO_ERROR 3
+.Os
+.Sh NAME
+.Nm aio_error
+.Nd retrieve error status of asynchronous I/O operation (REALTIME)
+.Sh LIBRARY
+.Lb librt
+.Sh SYNOPSIS
+.In aio.h
+.Ft int
+.Fn aio_error "const struct aiocb *aiocbp"
+.Sh DESCRIPTION
+The
+.Fn aio_error
+system call returns the error status of the asynchronous I/O request
+associated with the structure pointed to by
+.Fa aiocbp .
+.Sh RETURN VALUES
+If the asynchronous I/O request has completed successfully,
+.Fn aio_error
+returns 0.
+If the request has not yet completed,
+.Er EINPROGRESS
+is returned.
+If the request has completed unsuccessfully the error
+status is returned as described in
+.Xr read 2 ,
+.Xr write 2 ,
+or
+.Xr fsync 2 .
+On failure,
+.Fn aio_error
+returns \-1 and sets
+.Va errno
+to indicate the error condition.
+.Sh ERRORS
+The
+.Fn aio_error
+system call will fail if:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The
+.Fa aiocb
+argument
+does not reference an outstanding asynchronous I/O request.
+.El
+.Sh SEE ALSO
+.Xr fsync 2 ,
+.Xr read 2 ,
+.Xr write 2 ,
+.Xr aio 3
+.Sh STANDARDS
+The
+.Fn aio_error
+system call
+is expected to conform to the
+.St -p1003.1-2001
+standard.
+.Sh HISTORY
+The
+.Fn aio_error
+system call first appeared in
+.Nx 5.0 .