// option. This file may not be copied, modified, or distributed
// except according to those terms.
-#![feature(lang_items, libc, compiler_builtins_lib)]
+#![feature(lang_items, alloc_system, compiler_builtins_lib)]
#![crate_type = "dylib"]
#![no_std]
-extern crate libc;
+extern crate alloc_system;
extern crate compiler_builtins;
#[no_mangle]