aio_fsync

Synchronizes all outstanding asynchronous I/O operations.

Syntax

int aio_fsync(int op, struct aiocb *aiocbp);

Arguments

`op`	type of synchronization request operation
`*aiocbp`	pointer to control block from where asynchronous I/O request is generated

Description

The aio_fsync() function performs a synchronization request operation on all outstanding asynchronous I/O operations associated with aiocbp->aio_fildes.

Returns

0 : on successfully performing a synchronization request.

-1 : on error; to get the correct error code, use errno.