struct asio_queue *io_queue; // Async I/O queue for fb-direct.c
ucw_sighandler_t *signal_handlers; // Signal handlers for sighandler.c
struct main_context *main_context; // Current context for mainloop.c
struct asio_queue *io_queue; // Async I/O queue for fb-direct.c
ucw_sighandler_t *signal_handlers; // Signal handlers for sighandler.c
struct main_context *main_context; // Current context for mainloop.c