Sun, 07 Feb 2021 21:26:48 +0100
adds cxListLast
1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
29 #ifndef UCX_LIST_H
30 #define UCX_LIST_H
32 #include <stdlib.h>
33 #include "allocator.h"
35 typedef int(*CxListComparator)(void *left, void *right);
37 typedef struct {
38 CxAllocator allocator;
39 CxListComparator cmpfunc;
40 size_t itemsize;
41 size_t size;
42 size_t capacity;
43 void *listdata;
44 } cx_list;
46 typedef int (*cx_list_add)(cx_list *list, void *elem);
48 typedef int (*cx_list_insert)(cx_list *list, size_t index, void *elem);
50 typedef void *(*cx_list_remove)(cx_list *list, size_t index);
52 typedef size_t (*cx_list_find)(cx_list *list, void *elem);
54 typedef void *(*cx_list_last)(cx_list *list);
56 typedef struct {
57 cx_list_add add;
58 cx_list_insert insert;
59 cx_list_remove remove;
60 cx_list_find find;
61 cx_list_last last;
62 } cx_list_class;
64 struct cx_list_s {
65 cx_list_class *cl;
66 cx_list data;
67 };
69 typedef struct cx_list_s *CxList;
71 int cxListAdd(CxList list, void *elem);
73 int cxListInsert(CxList list, size_t index, void *elem);
75 void *cxListRemove(CxList list, size_t index);
77 size_t cxListFind(CxList list, void *elem);
79 void *cxListLast(CxList list);
81 #endif /* UCX_LIST_H */