path: navit_0.5.6+dfsg.1-5/navit/graphics/gtk_drawing_area/graphics_gtk_drawing_area.c
        this->window.priv=this;
#if !defined(_WIN32) && !defined(__CEGCC__)
        f=popen("pidof /usr/bin/ipaq-sleep","r");
        if (f) {
            int fscanf_result;