status = pthread_kill( timer_thread, SIGUSR2 );
if( status != EXIT_SUCCESS ) {
fprintf( stderr, "%s: pthread_kill() error (%d)\n", PACKAGE, status );
status = pthread_kill( timer_thread, SIGUSR2 );
if( status != EXIT_SUCCESS ) {
fprintf( stderr, "%s: pthread_kill() error (%d)\n", PACKAGE, status );