1  #include <search.h>
       2  #include <stdio.h>
       3  
       4  static int
       5  do_test (void)
       6  {
       7    int a = 1;
       8    int b = 2;
       9    ENTRY i;
      10    ENTRY *e;
      11  
      12    if (hcreate (20) == 0)
      13      {
      14        puts ("hcreate failed");
      15        return 1;
      16      }
      17  
      18    i.key = (char *) "one";
      19    i.data = &a;
      20    if (hsearch (i, ENTER) == NULL)
      21      return 1;
      22  
      23    i.key = (char *) "one";
      24    i.data = &b;
      25    e = hsearch (i, ENTER);
      26    printf ("e.data = %d\n", *(int *) e->data);
      27    if (*(int *) e->data != 1)
      28      return 1;
      29  
      30    return 0;
      31  }
      32  
      33  #define TEST_FUNCTION do_test ()
      34  #include "../test-skeleton.c"