41 lines
988 B
C
41 lines
988 B
C
/* See the end of this file for copyright, license, and warranty information. */
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#include <ardix/list.h>
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void list_insert(struct list_head *head, struct list_head *new)
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{
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new->next = head->next;
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head->next->prev = new;
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new->prev = head;
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head->next = new;
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}
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void list_insert_before(struct list_head *head, struct list_head *new)
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{
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new->next = head;
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head->prev->next = new;
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new->prev = head->prev;
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head->prev = new;
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}
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void list_delete(struct list_head *head)
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{
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head->next->prev = head->prev;
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head->prev->next = head->next;
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}
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/*
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* This file is part of Ardix.
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* Copyright (c) 2020, 2021 Felix Kopp <owo@fef.moe>.
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*
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* Ardix is non-violent software: you may only use, redistribute,
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* and/or modify it under the terms of the CNPLv6+ as found in
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* the LICENSE file in the source code root directory or at
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* <https://git.pixie.town/thufie/CNPL>.
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*
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* Ardix comes with ABSOLUTELY NO WARRANTY, to the extent
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* permitted by applicable law. See the CNPLv6+ for details.
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*/
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