bluemidget:/usr/src/liveice-sn04 # grep "alarm" *
get_local_stream.c:             signal(SIGPIPE,alarm_timeout);
liveice.c:void alarm_timeout(int signo){
liveice.c:      write_message("alarm timeout signal",1);
liveice.c:              alarm (0);
liveice.c:              signal (SIGALRM, alarm_timeout);
liveice.c:              alarm (secs);
liveice.h:void alarm_timeout(int signo);
streams.c:              signal(SIGPIPE,alarm_timeout);
bluemidget:/usr/src/liveice-sn04 # grep "usleep" *
get_local_stream.c:             usleep(1000000*samples/samplespersec);
streams.c:              usleep(1000000*samples/samplespersec);