coap_list.h

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/* coap_list.h -- CoAP list structures
 *
 * Copyright (C) 2010,2011 Olaf Bergmann <bergmann@tzi.org>
 *
 * This file is part of the CoAP library libcoap. Please see
 * README for terms of use. 
 */

#ifndef _COAP_LIST_H_
#define _COAP_LIST_H_

struct coap_linkedlistnode {
  struct coap_linkedlistnode *next;
  void *data;

  void (*delete_func)(void *);
};

typedef struct coap_linkedlistnode coap_list_t;

int coap_insert(coap_list_t **queue, coap_list_t *node,
        int (*order)(void *, void *) );

/* destroys specified node */
int coap_delete(coap_list_t *node);

/* removes all items from given queue and frees the allocated storage */
void coap_delete_list(coap_list_t *queue);

coap_list_t *coap_new_listnode(void *data, void (*delete_func)(void *) );

#endif /* _COAP_LIST_H_ */