voxelands-alt/inc/list.h

#ifndef _LIST_H_
#define _LIST_H_

#ifndef _HAVE_REF_TYPE
#define _HAVE_REF_TYPE
typedef struct ref_s {
	struct ref_s *prev;
	struct ref_s *next;
	void *ref;
} ref_t;
#endif

/* defined in list.c */
void *list_last(void *list);
void *list_push(void *list, void *el);
void *list_append(void *list, void *el);
void *list_shove(void *list, void *el);
void *list_remove(void *list, void *el);
void *list_pop(void *list);
void *list_pull(void *list);
void *list_insert(void *list, void *el, void *n);
void *list_insert_cmp(void *list, void *el, int (*list_cmp)(void *e1, void *e2));

#endif