Man page or keyword search:   man All Sections 1 - General Commands 2 - System Calls 3 - Subroutines, Functions 4 - Special Files 5 - File Formats 6 - Games and Screensavers 7 - Macros and Conventions 8 - Maintenence Commands 9 - Kernel Interface New Commands Server 4.4BSD AIX Alpinelinux Archlinux Aros BSDOS BSDi Bifrost CentOS Cygwin Darwin Debian DigitalUNIX DragonFly ElementaryOS Fedora FreeBSD Gentoo GhostBSD HP-UX Haiku Hurd IRIX Inferno JazzOS Kali Knoppix LinuxMint MacOSX Mageia Mandriva Manjaro Minix MirBSD NeXTSTEP NetBSD OPENSTEP OSF1 OpenBSD OpenDarwin OpenIndiana OpenMandriva OpenServer OpenSuSE OpenVMS Oracle PC-BSD Peanut Pidora Plan9 QNX Raspbian RedHat Scientific Slackware SmartOS Solaris SuSE SunOS Syllable Tru64 UNIXv7 Ubuntu Ultrix UnixWare Xenix YellowDog aLinux   9087 pages apropos Keyword Search (all sections) Output format html ascii pdf view pdf save postscript

AIO_ERROR(3)		 BSD Library Functions Manual		  AIO_ERROR(3)

NAME
     aio_error — retrieve error status of asynchronous I/O operation (REAL‐
     TIME)

LIBRARY
     POSIX Real-time Library (librt, -lrt)

SYNOPSIS
     #include <aio.h>

     int
     aio_error(const struct aiocb *aiocbp);

DESCRIPTION
     The aio_error() system call returns the error status of the asynchronous
     I/O request associated with the structure pointed to by aiocbp.

RETURN VALUES
     If the asynchronous I/O request has completed successfully, aio_error()
     returns 0.	 If the request has not yet completed, EINPROGRESS is
     returned.	If the request has completed unsuccessfully the error status
     is returned as described in read(2), write(2), or fsync(2).  On failure,
     aio_error() returns -1 and sets errno to indicate the error condition.

ERRORS
     The aio_error() system call will fail if:

     [EINVAL]		The aiocb argument does not reference an outstanding
			asynchronous I/O request.

SEE ALSO
     fsync(2), read(2), write(2), aio(3)

STANDARDS
     The aio_error() system call is expected to conform to the IEEE Std
     1003.1-2001 (“POSIX.1”) standard.

HISTORY
     The aio_error() system call first appeared in NetBSD 5.0.

BSD				 May 17, 2010				   BSD

                             _         _         _ 
                            | |       | |       | |     
                            | |       | |       | |     
                         __ | | __ __ | | __ __ | | __  
                         \ \| |/ / \ \| |/ / \ \| |/ /  
                          \ \ / /   \ \ / /   \ \ / /   
                           \   /     \   /     \   /    
                            \_/       \_/       \_/ 

Vote for polarhome