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91 lines
2.5 KiB
C
91 lines
2.5 KiB
C
/*
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* Copyright (c) 2018 Håvard Pettersson <mail@haavard.me>
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*
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* This file is part of Tox-WeeChat.
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*
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* Tox-WeeChat is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Tox-WeeChat is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Tox-WeeChat. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TOX_WEECHAT_LIST_H
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#define TOX_WEECHAT_LIST_H
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#include <stdlib.h>
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#include "twc-tfer.h"
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struct t_twc_list
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{
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size_t count;
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struct t_twc_list_item *head;
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struct t_twc_list_item *tail;
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};
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struct t_twc_list_item
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{
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struct t_twc_list *list;
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/* don't know if this is a good idea
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* probably not */
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union {
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void *data;
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struct t_twc_profile *profile;
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struct t_twc_friend_request *friend_request;
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struct t_twc_group_chat_invite *group_chat_invite;
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struct t_twc_chat *chat;
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struct t_twc_queued_message *queued_message;
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struct t_twc_tfer_file *file;
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};
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struct t_twc_list_item *next_item;
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struct t_twc_list_item *prev_item;
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};
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struct t_twc_list *
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twc_list_new();
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struct t_twc_list_item *
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twc_list_item_new();
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struct t_twc_list_item *
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twc_list_item_new_data(const void *data);
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struct t_twc_list_item *
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twc_list_item_new_add(struct t_twc_list *list);
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struct t_twc_list_item *
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twc_list_item_new_data_add(struct t_twc_list *list, const void *data);
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void
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twc_list_add(struct t_twc_list *list, struct t_twc_list_item *item);
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void *
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twc_list_remove(struct t_twc_list_item *item);
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void
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twc_list_remove_with_data(struct t_twc_list *list, const void *data);
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void *
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twc_list_pop(struct t_twc_list *list);
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struct t_twc_list_item *
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twc_list_get(struct t_twc_list *list, size_t index);
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#define twc_list_foreach(list, index, item) \
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for (item = list->head, index = 0; item; item = item->next_item, ++index)
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#define twc_list_foreach_reverse(list, index, item) \
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for (item = list->tail, index = list->count - 1; item; \
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item = item->prev_item, --index)
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#endif /* TOX_WEECHAT_LIST_H */
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