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//! Header: `sys/socket.h`
//!
use crate::prelude::*;
s! {
pub struct msghdr {
pub msg_name: *mut c_void,
pub msg_namelen: crate::socklen_t,
pub msg_iov: *mut crate::iovec,
#[cfg(all(target_pointer_width = "64", target_endian = "big"))]
__pad1: Padding<c_int>,
pub msg_iovlen: c_int,
#[cfg(all(target_pointer_width = "64", target_endian = "little"))]
__pad1: Padding<c_int>,
pub msg_control: *mut c_void,
#[cfg(all(target_pointer_width = "64", target_endian = "big"))]
__pad2: Padding<c_int>,
pub msg_controllen: crate::socklen_t,
#[cfg(all(target_pointer_width = "64", target_endian = "little"))]
__pad2: Padding<c_int>,
pub msg_flags: c_int,
}
pub struct cmsghdr {
#[cfg(all(target_pointer_width = "64", target_endian = "big"))]
pub __pad1: c_int,
pub cmsg_len: crate::socklen_t,
#[cfg(all(target_pointer_width = "64", target_endian = "little"))]
pub __pad1: c_int,
pub cmsg_level: c_int,
pub cmsg_type: c_int,
}
}
extern "C" {
pub fn sendmmsg(
sockfd: c_int,
msgvec: *mut crate::mmsghdr,
vlen: c_uint,
flags: c_uint,
) -> c_int;
#[cfg_attr(musl32_time64, link_name = "__recvmmsg_time64")]
pub fn recvmmsg(
sockfd: c_int,
msgvec: *mut crate::mmsghdr,
vlen: c_uint,
flags: c_uint,
timeout: *mut crate::timespec,
) -> c_int;
}
cfg_if! {
if #[cfg(any(target_arch = "mips", target_arch = "mips64"))] {
pub use crate::bits::socket::{
SOCK_DGRAM,
SOCK_STREAM,
};
} else {
pub const SOCK_STREAM: c_int = 1;
pub const SOCK_DGRAM: c_int = 2;
}
}