1/* GLIB - Library of useful routines for C programming
2 * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
18 */
19
20#ifndef _FLUID_LIST_H
21#define _FLUID_LIST_H
22
23#include "fluidsynth_priv.h"
24
25/*
26 *
27 * Lists
28 *
29 * A sound font loader has to pack the data from the .SF2 file into
30 * list structures of this type.
31 *
32 */
33
34typedef struct _fluid_list_t fluid_list_t;
35
36typedef int (*fluid_compare_func_t)(void* a, void* b);
37
38struct _fluid_list_t
39{
40  void* data;
41  fluid_list_t *next;
42};
43
44fluid_list_t* new_fluid_list(void);
45void delete_fluid_list(fluid_list_t *list);
46void delete1_fluid_list(fluid_list_t *list);
47fluid_list_t* fluid_list_sort(fluid_list_t *list, fluid_compare_func_t compare_func);
48fluid_list_t* fluid_list_append(fluid_list_t *list, void* data);
49fluid_list_t* fluid_list_prepend(fluid_list_t *list, void* data);
50fluid_list_t* fluid_list_remove(fluid_list_t *list, void* data);
51fluid_list_t* fluid_list_remove_link(fluid_list_t *list, fluid_list_t *llink);
52fluid_list_t* fluid_list_nth(fluid_list_t *list, int n);
53fluid_list_t* fluid_list_last(fluid_list_t *list);
54fluid_list_t* fluid_list_insert_at(fluid_list_t *list, int n, void* data);
55int fluid_list_size(fluid_list_t *list);
56
57#define fluid_list_next(slist)	((slist) ? (((fluid_list_t *)(slist))->next) : NULL)
58#define fluid_list_get(slist)	((slist) ? ((slist)->data) : NULL)
59
60
61#endif  /* _FLUID_LIST_H */
62