mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-19 17:23:25 +00:00
33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
#pragma once
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#include <stdlib.h>
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#include <inttypes.h>
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typedef struct ListNode {
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void* data;
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struct ListNode* next;
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} ListNode;
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ListNode* list_init_head(void* data);
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ListNode* list_add(
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ListNode* head,
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void* data); /* adds element with specified data to the end of the list and returns new head node. */
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ListNode* list_find(
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ListNode* head,
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const void* data); /* returns pointer of element with specified data in list. */
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ListNode* list_element_at(
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ListNode* head,
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uint16_t index); /* returns pointer of element with specified index in list. */
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ListNode* list_remove(
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ListNode* head,
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ListNode* ep); /* removes element from the list and returns new head node. */
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void list_free(ListNode* head); /* deletes all elements of the list. */
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#define TOTP_LIST_INIT_OR_ADD(head, item) \
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do { \
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if(head == NULL) { \
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head = list_init_head(item); \
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} else { \
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list_add(head, item); \
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} \
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} while(false)
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