1  #include <stdio.h>
       2  #include <stdlib.h>
       3  
       4  static int
       5  do_test (void)
       6  {
       7    char *p = getenv ("SOMETHING_NOBODY_USES");
       8    if (p == NULL)
       9      {
      10        puts ("envvar not defined");
      11        return 1;
      12      }
      13  
      14    return 0;
      15  }
      16  
      17  #define TEST_FUNCTION do_test ()
      18  #include "../test-skeleton.c"