1 #ifndef __LIST_H__

     2 #define __LIST_H__

     3 

     4 typedef struct node {

     5     char *data;

     6     struct node *next;

     7 } Node;

     8 

     9 void set_limit (long);

    10 Node *addnode (Node *, char *);

    11 Node *getnode (Node *);

    12 #endif