1 //===-- main.c --------------------------------------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 #include <stdio.h>
9 
10 extern int a(int);
11 extern int b(int);
12 int main (int argc, char const *argv[])
13 {
14     printf ("a(1) returns %d\n", a(1));
15     printf ("b(2) returns %d\n", b(2));
16 }
17