rtapi_exit − Shut down RTAPI
int rtapi_exit(int module_id)
An rtapi module identifier returned by an earlier call to rtapi_init.
rtapi_exit shuts down and cleans up the RTAPI. It must be called prior to exit by any module that called rtapi_init.
Call only from within user or init/cleanup code, not from relatime tasks.
Returns a RTAPI status code.