Struct pollfd_t 

#[repr(C)]
pub struct pollfd_t {
    pub fd: i32,
    pub events: i16,
    pub revents: i16,
}

Fields

fd: i32

File descriptor

events: i16

Requested events.

Used as input parameter, a bit mask specifying the events the application is interested in for the file descriptor fd.

revents: i16

Returned events

Used an output parameter, filled by the kernel with the events that actually occurred.

Trait Implementations

impl Clone for pollfd_t

fn clone(&self) -> pollfd_t

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for pollfd_t

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for pollfd_t

fn default() -> pollfd_t

Returns the “default value” for a type.