Creates a connected pair of sockets.

Synopsis

Declared in <folly/net/NetOps.h>

int
socketpair(
    int domain,
    int type,
    int protocol,
    NetworkSocket sv[]);

Return Value

0 on success, or ‐1 on error.

Parameters

Name

Description

domain

The communication domain.

type

The socket type.

protocol

The protocol.

sv

Array that receives the two connected sockets.

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