Method getc

libraries/AP_JSON/AP_JSON.cpp:405–419

    {
    }
    int getc()
    {
        if (consumed_) {
            if (*cur_ == '\n') {
                ++line_;
            }
            ++cur_;
        }
        if (cur_ == end_) {
            consumed_ = false;
            return -1;
        }
        consumed_ = true;
        return *cur_ & 0xff;
    }
    void ungetc()
    {
        consumed_ = false;