HelenOS sources

audio_pcm_stop_playback  101 uspace/lib/drv/include/audio_pcm_iface.h errno_t audio_pcm_stop_playback(audio_pcm_sess_t *);
audio_pcm_stop_playback  200 uspace/srv/audio/hound/audio_device.c 		errno_t ret = audio_pcm_stop_playback(dev->sess);