This documentation is for the TIP (development tree) of NNG and may represent unreleased changes or functionality that is experimental, and is subject to change before release. The latest released version is v1.3.2. See the documentation for v1.3.2 for the most up-to-date information.

nng_aio_wait(3)

NAME

nng_aio_wait - wait for asynchronous I/O operation

SYNOPSIS

#include <nng/nng.h>

void nng_aio_wait(nng_aio *aio);

DESCRIPTION

The nng_aio_wait() function waits for an asynchronous I/O operation to complete. If the operation has not been started, or has already completed, then it returns immediately.

If the a callback was set with aio when it was allocated, then this function will not be called until the callback has completed.

RETURN VALUES

None.

ERRORS

None.

SEE ALSO