archive/archived
Archived
1
0
Fork 0
Code Activity

list.c: basic list implementation

Browse source
This commit is contained in:
Henrik Hautakoski 2011-01-04 21:04:02 +01:00
parent 3b68160892
commit 3c2436867e
5 changed files with 307 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

48
src/list.h Normal file
View file

@ -0,0 +1,48 @@
/* list.h
*
* Copyright (C) 2010 Henrik Hautakoski <henrik@fiktivkod.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*/
#ifndef __LIST_H
#define __LIST_H
#include <stddef.h>
struct list {
void **items;
unsigned nr;
};
typedef void (clear_fn_t)(void*);
typedef int (cmp_fn_t)(const void *, const void *b);
struct list* list_create(void);
int list_destroy(struct list *list);
void list_clear(struct list *list);
void list_clear_fn(struct list *list, clear_fn_t *fn);
int list_insert(struct list *list, const void *item);
void* list_remove(struct list *list, unsigned index);
void* list_reduce(struct list *list);
int list_indexof(struct list *list, const void *item);
void* list_lookup(struct list *list, const void *item, cmp_fn_t *fn);
#define list_has(l, i, f) list_lookup(l, i, f) != NULL
#define list_size(l) ((l) ? (l)->nr : 0)
#define list_isempty(l) (!(l) || (l)->nr == 0)
#endif /* __LIST_H */