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This documentation is for version v1.2.2 of nng, but the latest released version is v1.2.5. see the documentation for v1.2.5 for the most up-to-date information.
nn_shutdown(3compat)

SYNOPSIS

#include <nanomsg/nn.h>

int nn_shutdown(int sock, int ep)

DESCRIPTION

The nn_shutdown() shuts down the “endpoint” ep on the socket sock. This will stop the socket from either accepting new connections, or establishing old ones. Additionally, any established connections associated with ep will be closed.

This function is provided for API compatibility with legacy libnanomsg. Consider using the relevant modern API instead.

RETURN VALUES

This function returns zero on success, and -1 on error.

ERRORS

EBADF

The socket sock is not open.

EINVAL

An invalid ep was supplied.

NNG Reference Manual vv1.2.2 © 2019 Staysail Systems, Inc, © 2018 Capitar IT Group BV
This document is supplied under the MIT License.
nanomsg™ and nng™ are trademarks of Garrett D'Amore.