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Diffstat (limited to 'libopkg/void_list.h')
-rw-r--r--libopkg/void_list.h21
1 files changed, 13 insertions, 8 deletions
diff --git a/libopkg/void_list.h b/libopkg/void_list.h
index b2a0f2c..ca380b8 100644
--- a/libopkg/void_list.h
+++ b/libopkg/void_list.h
@@ -18,27 +18,24 @@
#ifndef VOID_LIST_H
#define VOID_LIST_H
+#include "list.h"
+
typedef struct void_list_elt void_list_elt_t;
struct void_list_elt
{
- void_list_elt_t *next;
+ struct list_head node;
void *data;
};
typedef struct void_list void_list_t;
struct void_list
{
- void_list_elt_t pre_head;
- void_list_elt_t *head;
- void_list_elt_t *tail;
+ struct list_head head;
};
static inline int void_list_empty(void_list_t *list)
{
- if (list->head == NULL)
- return 1;
- else
- return 0;
+ return list_empty(&list->head);
}
int void_list_elt_init(void_list_elt_t *elt, void *data);
@@ -56,4 +53,12 @@ void *void_list_remove(void_list_t *list, void_list_elt_t **iter);
typedef int (*void_list_cmp_t)(const void *, const void *);
void *void_list_remove_elt(void_list_t *list, const void *target_data, void_list_cmp_t cmp);
+void_list_elt_t *void_list_first(void_list_t *list);
+void_list_elt_t *void_list_prev(void_list_t *list, void_list_elt_t *node);
+void_list_elt_t *void_list_next(void_list_t *list, void_list_elt_t *node);
+void_list_elt_t *void_list_last(void_list_t *list);
+
+void void_list_purge(void_list_t *list);
+
+
#endif