SYNOPSIS
#include <nng/nng.h>
int nng_close(int s);
DESCRIPTION
The nng_close()
function closes the supplied socket, s. Messages
that have been submitted for sending may be flushed or delivered,
depending upon the transport and the setting of the NNG_OPT_LINGER
option.
Further attempts to use the socket after this call returns will result
in NNG_EBADF
. Threads waiting for operations on the socket when this
call is executed may also return with an NNG_EBADF
result.
RETURN VALUES
This function returns 0 on success, and non-zero otherwise.
ERRORS
NNG_EBADF
-
The socket is already closed or was never opened.
SEE ALSO
COPYRIGHT
Copyright 2017 Garrett D’Amore
Copyright 2017 Capitar IT Group BV
This document is supplied under the terms of the MIT License.