io_destroy(2) -- Linux man page
NAMEio_destroy - Destroy an asynchronous I/O context
- int io_destroy (io_context_t ctx);
io_destroy removes the asynchronous I/O context from the list of I/O contexts and then destroys it. io_destroy can also cancel any outstanding asynchronous I/O actions on ctx and block on completion.
io_destroy returns 0 on success.
The AIO context specified by ctx is invalid.
The context pointed to is invalid.
io_destroy is not implemented on this architecture.
io_destroy is Linux specific and should not be used in programs that are intended to be portable.
The asynchronous I/O system calls first appeared in Linux 2.5, August 2002.
The asynchronous I/O system calls were written by Benjamin LaHaise.