_xr_debug xr_debug XR_DEBUG_CALL XR_DEBUG_CALL_TRACE XR_DEBUG_CLIENT XR_DEBUG_CLIENT_TRACE xr_debug_enabled XR_DEBUG_HTTP XR_DEBUG_HTTP_TRACE XR_DEBUG_LIB XR_DEBUG_SERVER XR_DEBUG_SERVER_TRACE XR_DEBUG_SERVLET XR_DEBUG_SERVLET_TRACE XR_DEBUG_VALUE xr_fini xr_init xr_trace

int xr_debug_enabled Global variable used to enable debugging messages.