Function libc::lsearch

source ·
pub unsafe extern "C" fn lsearch(
    key: *const c_void,
    base: *mut c_void,
    nelp: *mut size_t,
    width: size_t,
    compar: Option<unsafe extern "C" fn(_: *const c_void, _: *const c_void) -> c_int>
) -> *mut c_void