Function sqlite3_sys::sqlite3_create_collation_v2

pub unsafe extern "C" fn sqlite3_create_collation_v2(
    p: *mut sqlite3, 
    p: *const c_char, 
    n: c_int, 
    p: *mut c_void, 
    f: Option<sqlite3_create_collation_callback>, 
    f: Option<sqlite3_callback>
) -> c_int