1use crate::fd::OwnedFd;
2use crate::net::{AddressFamily, Protocol, SocketFlags, SocketType};
3use crate::{backend, io};
4
5/// `socketpair(domain, type_ | accept_flags, protocol)`
6///
7/// # References
8///  - [POSIX]
9///  - [Linux]
10///
11/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/socketpair.html
12/// [Linux]: https://man7.org/linux/man-pages/man2/socketpair.2.html
13#[inline]
14pub fn socketpair(
15    domain: AddressFamily,
16    type_: SocketType,
17    flags: SocketFlags,
18    protocol: Protocol,
19) -> io::Result<(OwnedFd, OwnedFd)> {
20    backend::net::syscalls::socketpair(domain, type_, flags, protocol)
21}
22