Method new

crates/stdlib/src/select.rs:147–153

()

impl FdSet {
    pub fn new() -> Self {
        // it's just ints, and all the code that's actually
        // interacting with it is in C, so it's safe to zero
        let mut fdset = core::mem::MaybeUninit::zeroed();
        unsafe { platform::FD_ZERO(fdset.as_mut_ptr()) };
        Self(fdset)
    }

    pub fn insert(&mut self, fd: RawFd) {
        unsafe { platform::FD_SET(fd, self.0.as_mut_ptr()) };