Added snd_pcm_avail() function

diff --git a/include/pcm.h b/include/pcm.h
index 983fd6323ebf8cfa5aee1516dc566ac015323c9c..308b53edf2ccfee667a85c05665ad8a5df431c02 100644 (file)
--- a/include/pcm.h
+++ b/include/pcm.h
@@ -403,6 +403,7 @@ int snd_pcm_drop(snd_pcm_t *pcm);
 int snd_pcm_drain(snd_pcm_t *pcm);
 int snd_pcm_pause(snd_pcm_t *pcm, int enable);
 snd_pcm_state_t snd_pcm_state(snd_pcm_t *pcm);
+int snd_pcm_avail(snd_pcm_t *pcm, snd_pcm_uframes_t *availp);
 int snd_pcm_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp);
 int snd_pcm_resume(snd_pcm_t *pcm);
 snd_pcm_sframes_t snd_pcm_avail_update(snd_pcm_t *pcm);