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Оновити 'cv4/list_ops.c'

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Kapliuk 2024-03-14 15:37:57 +00:00
parent d0201014a8
commit 0ba750de93
1 changed files with 8 additions and 11 deletions
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19
cv4/list_ops.c
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@ -17,17 +17,14 @@ list_t *new_list(size_t length, list_element_t elements[]) {
} }
list_t *append_list(list_t *list1, list_t *list2) { list_t *append_list(list_t *list1, list_t *list2) {
list_t *list3 = malloc(sizeof(list_t) + (list1->length + list2->length) * sizeof(list_element_t)); if (!list1 || !list2)
if (!list3) { return NULL;
return NULL; list_t *list = new_list(list1->length + list2->length, NULL);
} if (!list)
list3->length = list1->length + list2->length; return NULL;
for(size_t i= 0; i < list1->length;i++) memcpy(list->elements, list1->elements, sizeof(list_element_t) * list1->length);
list3->elements[i] = list1->elements[i]; memcpy(list->elements + list1->length, list2->elements, sizeof(list_element_t) * list2->length);
for(size_t i = list1->length; i < list1->length + list2->length;i++){ return list;
list3->elements[i] = list2->elements[i];
}
return list3;
} }
list_t *filter_list(list_t *list, bool (*predicate)(list_element_t)) { list_t *filter_list(list_t *list, bool (*predicate)(list_element_t)) {