Method GetWithSize

core/logic/stringutil.cpp:380–392

        free(buffer);
    }
    char* GetWithSize(size_t len)
    {
        if (len > max_size)
        {
            auto *newbuffer = static_cast<char *>(realloc(buffer, len));
            if (!newbuffer)
                return nullptr;

            buffer = newbuffer;
            max_size = len;
        }
        return buffer;
    }
};

static char g_formatbuf[2048];