Function error

common/console.cpp:1153–1161

    }

    void error(const char * fmt, ...) {
        va_list args;
        va_start(args, fmt);
        display_type cur = current_display;
        set_display(DISPLAY_TYPE_ERROR);
        vfprintf(out, fmt, args);
        set_display(cur); // restore previous color
        va_end(args);
    }

    void flush() {
        fflush(out);