void delete_from_list (void)
 
{
    ADDRESS *del_ptr;   /* Pointer to find name to delete */
    ADDRESS *prev_ptr;  /* Pointer to name BEFORE this name */
    char del_name[MAXLEN]; /* Name to delete */
 
    printf ("Name> ");
    fgets (del_name, MAXLEN, stdin);
 
    if (hol == NULL) {
        printf ("No list to delete from\n");
        return;
    }
    if (strcmp(hol->name, del_name) == 0) {
        del_ptr= hol;
        hol= hol->next;
        free(del_ptr);
        return;
    }
 
    prev_ptr= hol;
    while (prev_ptr->next != NULL) {
 
        if (strcmp(prev_ptr->next->name,del_name) == 0) {
            del_ptr= prev_ptr->next;
            prev_ptr->next= del_ptr->next;
            free(del_ptr);
            return;
        }
        prev_ptr= prev_ptr->next;
    }
    printf ("Name not found!\n");
}