1= nng_aio_abort(3) 2// 3// Copyright 2018 Staysail Systems, Inc. <info@staysail.tech> 4// Copyright 2018 Capitar IT Group BV <info@capitar.com> 5// 6// This document is supplied under the terms of the MIT License, a 7// copy of which should be located in the distribution where this 8// file was obtained (LICENSE.txt). A copy of the license may also be 9// found online at https://opensource.org/licenses/MIT. 10// 11 12== NAME 13 14nng_aio_abort - abort asynchronous I/O operation 15 16== SYNOPSIS 17 18[source, c] 19---- 20#include <nng/nng.h> 21 22void nng_aio_abort(nng_aio *aio, int err); 23---- 24 25== DESCRIPTION 26 27The `nng_aio_abort()` function aborts an operation previously started 28with the handle _aio_. 29If the operation is aborted, then the callback 30for the handle will be called, and the function 31xref:nng_aio_result.3.adoc[`nng_aio_result()`] will return the error _err_. 32 33This function does not wait for the operation to be fully aborted, but 34returns immediately. 35 36If no operation is currently in progress (either because it has already 37finished, or no operation has been started yet), then this function 38has no effect. 39 40== RETURN VALUES 41 42None. 43 44== ERRORS 45 46None. 47 48== SEE ALSO 49 50[.text-left] 51xref:nng_aio_alloc.3.adoc[nng_aio_alloc(3)], 52xref:nng_aio_cancel.3.adoc[nng_aio_cancel(3)], 53xref:nng_aio_result.3.adoc[nng_aio_result(3)], 54xref:nng_aio.5.adoc[nng_aio(5)], 55xref:nng.7.adoc[nng(7)] 56