void setString(char **, char *);
boolean strEqual(char *, char *);
boolean strEqualN(char *, char *, int);
-boolean strEqualPrefix(char *, char *);
-boolean strEqualSuffix(char *, char *);
+boolean strPrefix(char *, char *);
+boolean strSuffix(char *, char *);
void GetOptions(char **, void (*print_usage_function)(void));
int get_integer_from_string(char *);
boolean get_boolean_from_string(char *);
+int get_switch3_from_string(char *);
ListNode *newListNode(void);
void addNodeToList(ListNode **, char *, void *);