#include #include namespace sys { void init( ) {} framebuffer_t *alloc_framebuffer( ) { return (framebuffer_t *)0; } void free_framebuffer(framebuffer_t *frame) {} void exit(int code) {} int get_error( ) { return 0; } sys_info_t *get_info( ) { return (sys_info_t *)0; } module_info_t *get_module(uid_t module_id) { return (module_info_t *)0; } uid_t new_thread(func_t func) { return { 0, 0, 0, 0 }; } int delete_thread(uid_t thread_id) { return 0; } time_t get_time( ) { return { 0, 0, 0, 0 }; } void set_alarm(time_t time, func_t func) {} } // namespace sys