1  /*
       2   * Testcase to make sure that if we externally reference a versioned symbol
       3   * that we always get the right one.
       4   */
       5  #include <stdio.h>
       6  #include "vers.h"
       7  
       8  extern int foo_1();
       9  extern int foo_2();
      10  extern int foo_3();
      11  extern int foo_4();
      12  
      13  int
      14  main()
      15  {
      16    printf("Expect 4,    get %d\n", foo_1());
      17    printf("Expect 13,   get %d\n", foo_2());
      18    printf("Expect 103,  get %d\n", foo_3());
      19    printf("Expect 1003, get %d\n", foo_4());
      20    return 0;
      21  }
      22  
      23  FUNC_SYMVER(foo_1, show_foo@);
      24  FUNC_SYMVER(foo_2, show_foo@VERS_1.1);
      25  FUNC_SYMVER(foo_3, show_foo@VERS_1.2);
      26  FUNC_SYMVER(foo_4, show_foo@VERS_2.0);