fault.c (Appendix 1)



 1	#include <stdio.h>
 2	#include <stdlib.h>
 3
 4	struct List {
 5	  int elem;
 6	  struct List *next;
 7	};
 8
 9	struct List addElement (int element, struct List *list) {
10	  struct List *head;
11
12	  head = malloc (sizeof (struct List));
13	  if (head = NULL) {
14	    fprintf (stderr, "Not enough memory!\n");
15	    exit (1);
16	  }
17	  head->element = element;
18	  head->next = list;
19	   return head;
20	}
21
22
23	int main (int argc, char** argv) {
24 
25	  int i = 0;
26  
27	  struct List *list = NULL;
28	  argc--;
29	  i++;
30	  while (argc > 0) {
31	    list = addElement (list, argv[i]);
32	    argc--;
33	    i++;
34	  }
35    
36	  while (list) {
37	    printf ("The next list element is %d\n", list->element);
38	    list = list.next;
39	  }
40	  exit (0);
41	}