/usr/include/enet/list.h is in libenet-dev 1.3.3-2ubuntu1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | /**
@file list.h
@brief ENet list management
*/
#ifndef __ENET_LIST_H__
#define __ENET_LIST_H__
#include <stdlib.h>
typedef struct _ENetListNode
{
struct _ENetListNode * next;
struct _ENetListNode * previous;
} ENetListNode;
typedef ENetListNode * ENetListIterator;
typedef struct _ENetList
{
ENetListNode sentinel;
} ENetList;
extern void enet_list_clear (ENetList *);
extern ENetListIterator enet_list_insert (ENetListIterator, void *);
extern void * enet_list_remove (ENetListIterator);
extern ENetListIterator enet_list_move (ENetListIterator, void *, void *);
extern size_t enet_list_size (ENetList *);
#define enet_list_begin(list) ((list) -> sentinel.next)
#define enet_list_end(list) (& (list) -> sentinel)
#define enet_list_empty(list) (enet_list_begin (list) == enet_list_end (list))
#define enet_list_next(iterator) ((iterator) -> next)
#define enet_list_previous(iterator) ((iterator) -> previous)
#define enet_list_front(list) ((void *) (list) -> sentinel.next)
#define enet_list_back(list) ((void *) (list) -> sentinel.previous)
#endif /* __ENET_LIST_H__ */
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