HelenOS sources

audio_pcm_stop_playback_immediate  330 uspace/app/wavplay/dplay.c 	audio_pcm_stop_playback_immediate(pb->device);
audio_pcm_stop_playback_immediate  100 uspace/lib/drv/include/audio_pcm_iface.h errno_t audio_pcm_stop_playback_immediate(audio_pcm_sess_t *);