diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:15 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:15 -0400 |
| commit | 253e67c8b3a72b3a4757fdbc5845297628db0a4a (patch) | |
| tree | adf53b66087aa30dfbf8bf391a1dadb044c3bf4d /static/netbsd/man3/aio_error.3 | |
| parent | a9157ce950dfe2fc30795d43b9d79b9d1bffc48b (diff) | |
docs: Added All NetBSD Manuals
Diffstat (limited to 'static/netbsd/man3/aio_error.3')
| -rw-r--r-- | static/netbsd/man3/aio_error.3 | 92 |
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 . |
