From e7c6e89875ce1a25ff4e69abcd792c4c93e4ddde Mon Sep 17 00:00:00 2001
From: Joel Holdsworth <joel@airwebreathe.org.uk>
Date: Sat, 16 Mar 2013 15:54:47 +0000
Subject: [PATCH] Make Snapshot::get_sample_count() a const function

---
 pv/data/snapshot.cpp | 2 +-
 pv/data/snapshot.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/pv/data/snapshot.cpp b/pv/data/snapshot.cpp
index f3855e0..afd1e43 100644
--- a/pv/data/snapshot.cpp
+++ b/pv/data/snapshot.cpp
@@ -44,7 +44,7 @@ Snapshot::~Snapshot()
 	free(_data);
 }
 
-uint64_t Snapshot::get_sample_count()
+uint64_t Snapshot::get_sample_count() const
 {
 	lock_guard<recursive_mutex> lock(_mutex);
 	return _sample_count;
diff --git a/pv/data/snapshot.h b/pv/data/snapshot.h
index e99a7a3..5fb7919 100644
--- a/pv/data/snapshot.h
+++ b/pv/data/snapshot.h
@@ -35,7 +35,7 @@ public:
 
 	virtual ~Snapshot();
 
-	uint64_t get_sample_count();
+	uint64_t get_sample_count() const;
 
 protected:
 	void append_data(void *data, uint64_t samples);
-- 
2.30.2