From a307284f4d4dce9974444f9b304c6bcbbf039780 Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Tue, 31 Aug 2021 14:24:09 -0700
Subject: [PATCH] expose pcm_state in public API

---
 include/tinyalsa/pcm.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/tinyalsa/pcm.h b/include/tinyalsa/pcm.h
index 9fca92d..ddf58f0 100644
--- a/include/tinyalsa/pcm.h
+++ b/include/tinyalsa/pcm.h
@@ -363,6 +363,8 @@ int pcm_start(struct pcm *pcm);
 
 int pcm_stop(struct pcm *pcm);
 
+int pcm_state(struct pcm *pcm);
+
 int pcm_wait(struct pcm *pcm, int timeout);
 
 long pcm_get_delay(struct pcm *pcm);
-- 
2.37.3