main_ipc_handler_data
send_stat_to_child(struct main_ipc_handler_data* data, int fd)
send_quit_to_child(struct main_ipc_handler_data* data, int fd)
static void send_stat_to_child(struct main_ipc_handler_data* data, int fd);
struct main_ipc_handler_data *data =
(struct main_ipc_handler_data*)handler->user_data;
struct main_ipc_handler_data *ipc_data;
ipc_data = (struct main_ipc_handler_data*) region_alloc(
region, sizeof(struct main_ipc_handler_data));