Zig 0.17.0-dev (Split by item)

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sendmsg_zc

Queues (but does not submit) an SQE to perform an async zerocopy sendmsg(2). Returns a pointer to the SQE. Available since 6.1

IoUring.sendmsg_zc

pub fn sendmsg_zc(
    self: *IoUring,
    user_data: u64,
    fd: linux.fd_t,
    msg: *const linux.msghdr_const,
    flags: u32,
) !*linux.io_uring_sqe

File

lib/std/os/linux/IoUring.zig:752

Code

pub fn sendmsg_zc(
    self: *IoUring,
    user_data: u64,
    fd: linux.fd_t,
    msg: *const linux.msghdr_const,
    flags: u32,
) !*linux.io_uring_sqe {
    const sqe = try self.get_sqe();
    sqe.prep_sendmsg_zc(fd, msg, flags);
    sqe.user_data = user_data;
    return sqe;
}