changed strcmp to strncmp for searching for dac or devaudio so that on linux --sched can work even when passing device numbers to port audio
changed strcmp to strncmp for searching for dac or devaudio so that on linux --sched can work even when passing device numbers to port audio

csound/csound,csound/csound,csound/csound,ketchupok/csound,csound/csound,ketchupok/csound,ketchupok/csound,ketchupok/csound,csound/csound,csound/csound,csound/csound,ketchupok/csound,ketchupok/csound,ketchupok/csound,ketchupok/csound,ketchupok/csound,csound/csound,csound/csound,ketchupok/csound,csound/csound