/* BEGIN list_lib.h */
/*
** This code is donated 
** to the public domain by the author, Pete Filandro.
*/
#ifndef H_LIST_LIB_H
#define H_LIST_LIB_H

#include "list_type.h"

#include <stddef.h>

list_type *
list_append(list_type **head, 
            list_type *tail, 
            void *data, 
            size_t size);
void 
list_free(list_type *node, void (*free_data)(void *));
void 
list_collate(list_type *node,
             int (*compar)(const void *, const void *),
             void (*data_merge)(list_type *));
list_type *
list_merge(list_type *head, 
           list_type *tail,
           int (*compar)(const void *, const void *));
list_type *
list_sort(list_type *head,
          int (*compar)(const void *, const void *));

#endif

/* END list_lib.h */