SYNOPSIS
Version 0
#include <nng/protocol/pair0/pair.h>
int nng_pair0_open(nng_socket *s);
int nng_pair0_open_raw(nng_socket *s);Version 1
#include <nng/protocol/pair1/pair.h>
int nng_pair1_open(nng_socket *s);
int nng_pair1_open_raw(nng_socket *s);
int nng_pair1_open_poly(nng_socktet *s);DESCRIPTION
The nng_pair0_open() and nng_pair1_open() functions
create a pair version 0 or version 1
socket and return it at the location pointed to by s.
The nng_pair0_open_raw() and nng_pair1_open_raw() functions
create a pair version 0 or version 1
socket in
raw mode and return it at the location pointed to by s.
The nng_pair1_open_poly() function opens a pair version 1 socket in
polyamorous mode.
Polyamorous mode is deprecated and should not be used in new applications.
The nng_pair1_open_poly() function will likely be removed in a future release.
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RETURN VALUES
These functions returns 0 on success, and non-zero otherwise.
ERRORS
NNG_ENOMEM
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Insufficient memory is available. |
NNG_ENOTSUP
|
The protocol is not supported. |