From b522000e9b2ca36fe5b2751096b9a5f5ed8f87e6 Mon Sep 17 00:00:00 2001
From: Luca Barbato <lu_zero@gentoo.org>
Date: Wed, 10 Oct 2012 01:39:06 +0200
Subject: avio: introduce avio_closep

---
 libavformat/aviobuf.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'libavformat/aviobuf.c')

diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c
index 7dc66e25a6..da836c6fd5 100644
--- a/libavformat/aviobuf.c
+++ b/libavformat/aviobuf.c
@@ -768,6 +768,13 @@ int avio_close(AVIOContext *s)
     return ffurl_close(h);
 }
 
+int avio_closep(AVIOContext **s)
+{
+    int ret = avio_close(*s);
+    *s = NULL;
+    return ret;
+}
+
 int avio_printf(AVIOContext *s, const char *fmt, ...)
 {
     va_list ap;
-- 
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