From 0ad83f0492d51806e6bf30a89f04affda3a71ca2 Mon Sep 17 00:00:00 2001
From: jcorgan <jcorgan@221aa14e-8319-0410-a670-987f0aec2ac5>
Date: Fri, 4 May 2007 21:50:13 +0000
Subject: Merged r5230:5237 from jcorgan/disc2. Trunk passes distcheck.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5238 221aa14e-8319-0410-a670-987f0aec2ac5
---
gnuradio-core/src/lib/runtime/gr_buffer.h | 6 ++++++
1 file changed, 6 insertions(+)
(limited to 'gnuradio-core/src/lib/runtime/gr_buffer.h')
diff --git a/gnuradio-core/src/lib/runtime/gr_buffer.h b/gnuradio-core/src/lib/runtime/gr_buffer.h
index 46017f6ad6..51474c0e78 100644
--- a/gnuradio-core/src/lib/runtime/gr_buffer.h
+++ b/gnuradio-core/src/lib/runtime/gr_buffer.h
@@ -156,6 +156,12 @@ class gr_buffer_reader {
*/
int items_available () const;
+ /*!
+ * \brief Return buffer this reader reads from.
+ */
+ gr_buffer_sptr buffer () const { return d_buffer; }
+
+
/*!
* \brief Return maximum number of items that could ever be available for reading.
* This is used as a sanity check in the scheduler to avoid looping forever.
--
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