void huffman_node_clean_up()

in source/huffman_generator/generator.c [142:152]

• 9 lines of code
• 3 McCabe index (conditional complexity)

void huffman_node_clean_up(struct huffman_node *node) {

    for (int i = 0; i < 2; ++i) {
        if (node->children[i]) {
            huffman_node_clean_up(node->children[i]);
            free(node->children[i]);
        }
    }

    memset(node, 0, sizeof(struct huffman_node));
}