1 /*
2 * Copyright (c) 2014 - 2019 Oleh Kulykov <info@resident.name>
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
20 * THE SOFTWARE.
21 */
22
23
24 #include "rws_list.h"
25 #include "rws_memory.h"
26
rws_list_create(void)27 _rws_list * rws_list_create(void) {
28 return (_rws_list *)rws_malloc_zero(sizeof(_rws_list));
29 }
30
rws_list_delete(_rws_list * list)31 void rws_list_delete(_rws_list * list) {
32 _rws_list * cur = list;
33 while (cur) {
34 _rws_list * prev = cur;
35 cur = cur->next;
36 rws_free(prev);
37 }
38 }
39
rws_list_delete_clean(_rws_list ** list)40 void rws_list_delete_clean(_rws_list ** list) {
41 if (list) {
42 rws_list_delete(*list);
43 *list = NULL;
44 }
45 }
46
rws_list_append(_rws_list * list,_rws_node_value value)47 void rws_list_append(_rws_list * list, _rws_node_value value) {
48 if (list) {
49 _rws_list * cur = list;
50 while (cur->next) {
51 cur = cur->next;
52 }
53 cur->next = (_rws_node *)rws_malloc_zero(sizeof(_rws_node));
54 cur->next->value = value;
55 }
56 }
57