1  #include <search.h>
       2  #include <stdio.h>
       3  
       4  static int
       5  do_test (void)
       6  {
       7    if (hcreate (1) == 0)
       8      {
       9        puts ("hcreate failed");
      10        return 1;
      11      }
      12    ENTRY e;
      13    e.key = (char *) "a";
      14    e.data = (char *) "b";
      15    if (hsearch (e, ENTER) == NULL)
      16      {
      17        puts ("ENTER failed");
      18        return 1;
      19      }
      20    ENTRY s;
      21    s.key = (char *) "c";
      22    if (hsearch (s, FIND) != NULL)
      23      {
      24        puts ("FIND succeeded");
      25        return 1;
      26      }
      27    return 0;
      28  }
      29  
      30  #define TEST_FUNCTION do_test ()
      31  #include "../test-skeleton.c"