use std::ffi;
unsafe extern "C" {
pub(crate) fn swift_safearea_top(view: *mut ffi::c_void) -> ffi::c_float;
pub(crate) fn swift_safearea_bottom(view: *mut ffi::c_void) -> ffi::c_float;
pub(crate) fn swift_safearea_left(view: *mut ffi::c_void) -> ffi::c_float;
pub(crate) fn swift_safearea_right(view: *mut ffi::c_void) -> ffi::c_float;
}