Function cmd_error_push

src/c/cmd_error.c:107–134

Push

// Push
cmd_error* cmd_error_push(cmd_error* l, cmd_error* e, int max_size) {
    if (max_size < 1) {
        cmd_error_destroy_rec(l);
        cmd_error_destroy(e);
        return NULL;
    }

    if (!l) return e;

    cmd_error* h = l;
    int i        = 1;

    while (h->next) {
        h = h->next;
        ++i;
    }

    h->next = e;

    // Remove first element if list is too big
    if (i > max_size) {
        cmd_error* ptr = l;
        l = l->next;
        cmd_error_destroy(ptr);
    }

    return l;
}