pub type IoEventCb = extern "C" fn(a: *const MainloopApi, e: *mut IoEventInternal, fd: i32, events: FlagSet, userdata: *mut c_void);Expand description
An IO event callback prototype.
pub type IoEventCb = extern "C" fn(a: *const MainloopApi, e: *mut IoEventInternal, fd: i32, events: FlagSet, userdata: *mut c_void);An IO event callback prototype.