snd_pcm_oss_writev3   29 sound/core/oss/io.c #define pcm_writev(plug,vec,count) snd_pcm_oss_writev3(plug,vec,count,1)
snd_pcm_oss_writev3  163 sound/core/oss/pcm_plugin.h snd_pcm_sframes_t snd_pcm_oss_writev3(struct snd_pcm_substream *substream,