nng_pipe_close.3.adoc

nng_pipe_close(3)

NAME

nng_pipe_close - close pipe

SYNOPSIS

#include <nng/nng.h>

int nng_pipe_close(nng_pipe p);

DESCRIPTION

The nng_pipe_close() function closes the supplied pipe, p. Messages that have been submitted for sending may be flushed or delivered, depending upon the transport.

Further attempts to use the pipe after this call returns will result in NNG_ECLOSED.

Tip	Pipes are automatically closed when their creator closes, or when the remote peer closes the underlying connection.

RETURN VALUES

This function returns 0 on success, and non-zero otherwise.

ERRORS

NNG_ECLOSED

The pipe p is already closed or was never opened.

SEE ALSO

nng_strerror(3), nng_options(5), nng_pipe(5), nng(7)