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Aktualizovat du6/list_ops.c

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Denys Sanchuk 2025-04-08 12:51:18 +00:00
parent 214bf9cafa
commit d00b27ca6f
1 changed files with 15 additions and 0 deletions
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15
du6/list_ops.c
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@ -10,4 +10,19 @@ list_t *new_list(size_t length, list_element_t elements[]) {
memcpy(list->elements, elements, sizeof(list_element_t) * length); memcpy(list->elements, elements, sizeof(list_element_t) * length);
} }
return list; return list;
}
list_t *append_list(list_t *list1, list_t *list2) {
size_t len1 = list1 ? list1->length : 0;
size_t len2 = list2 ? list2->length : 0;
list_t *result = malloc(sizeof(list_t) + sizeof(list_element_t) * (len1 + len2));
if (!result) return NULL;
result->length = len1 + len2;
if (len1 > 0)
memcpy(result->elements, list1->elements, sizeof(list_element_t) * len1);
if (len2 > 0)
memcpy(result->elements + len1, list2->elements, sizeof(list_element_t) * len2);
return result;
} }