diff options
Diffstat (limited to 'lib/libc/sys/aio_write.2')
| -rw-r--r-- | lib/libc/sys/aio_write.2 | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/lib/libc/sys/aio_write.2 b/lib/libc/sys/aio_write.2 index fae6fc635bc1..9858ea963cb0 100644 --- a/lib/libc/sys/aio_write.2 +++ b/lib/libc/sys/aio_write.2 @@ -39,7 +39,7 @@ .Sh DESCRIPTION The .Fn aio_write -function allows the calling process to write +system call allows the calling process to write .Fa iocb->aio_nbytes from the buffer pointed to by .Fa iocb->aio_buf @@ -96,7 +96,7 @@ The asynchronous I/O control buffer .Fa iocb should be zeroed before the .Fn aio_write -call to avoid passing bogus context information to the kernel. +system call to avoid passing bogus context information to the kernel. .Pp Modifications of the Asynchronous I/O Control Block structure or the buffer contents after the request has been enqueued, but before the @@ -112,26 +112,26 @@ no I/O will occur. .Sh ERRORS The .Fn aio_write -function will fail if: +system call will fail if: .Bl -tag -width Er .It Bq Er EAGAIN The request was not queued because of system resource limitations. .It Bq Er ENOSYS The .Fn aio_write -call is not supported. +system call is not supported. .El .Pp The following conditions may be synchronously detected when the .Fn aio_write -call is made, or asynchronously, at any time thereafter. If they +system call is made, or asynchronously, at any time thereafter. If they are detected at call time, .Fn aio_write returns -1 and sets .Va errno appropriately; otherwise the .Fn aio_return -function must be called, and will return -1, and +system call must be called, and will return -1, and .Fn aio_error must be called to determine the actual value that would have been returned in @@ -154,13 +154,13 @@ is not valid. If the request is successfully enqueued, but subsequently canceled or an error occurs, the value returned by the .Fn aio_return -function is per the +system call is per the .Xr write 2 -call, and the value returned by the +system call, and the value returned by the .Fn aio_error -function is either one of the error returns from the +system call is either one of the error returns from the .Xr write 2 -call, or one of: +system call, or one of: .Bl -tag -width Er .It Bq Er EBADF .Fa iocb->aio_fildes @@ -181,14 +181,16 @@ would be invalid. .Xr aio_waitcomplete 2 , .Xr aio 4 .Sh STANDARDS +The .Fn aio_write +system call is expected to conform to the .St -p1003.2 standard. .Sh HISTORY The -.Nm -Function first appeared in +.Fn aio_write +system call first appeared in .Fx 3.0 . .Sh AUTHORS This manual page was written by |