53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
/*
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* This file is part of uIRC. (https://git.redxen.eu/caskd/uIRC)
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* Copyright (c) 2019-2021 Alex-David Denes
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*
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* uIRC 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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* any later version.
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*
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* uIRC 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 uIRC. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "uirc/memory.h"
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#include <assert.h> // assert()
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#include <corelibs/llist.h> // llist_t
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#include <stddef.h> // ptrdiff_t
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#include <stdlib.h> // free()
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void*
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uirc_list_append(llist_t* anchor, void* content)
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{
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assert(content != NULL);
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llist_t* new = llist_elem_alloc();
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if (new == NULL) return NULL;
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llist_elem_set_cont(new, content);
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llist_elem_conn(anchor, new);
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return new;
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}
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ptrdiff_t
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uirc_list_free(llist_t* list, IRC_Struct_Type type)
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{
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assert(list != NULL);
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ptrdiff_t cnt = 0;
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for (; list != NULL; cnt++) {
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llist_t* const save = list;
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list = llist_elem_get_next(list);
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void* cont = llist_elem_get_cont(save);
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if (llist_elem_get_cont(save) != NULL) uirc_struct_free(cont, type);
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free(cont);
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llist_elem_rm(save);
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}
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return cnt;
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}
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