From a185d3d90d1d46258e4322b03bc8594bbc93e0d0 Mon Sep 17 00:00:00 2001
From: Willy Tarreau <w@1wt.eu>
Date: Tue, 27 Feb 2024 18:53:40 +0100
Subject: [PATCH] MINOR: ring: add ring_size() to return the ring's size

This is just to ease conversion so that callers stop accessing the ring's
buffer.
---
 include/haproxy/ring.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/haproxy/ring.h b/include/haproxy/ring.h
index ddcc558c0..b0add1d0c 100644
--- a/include/haproxy/ring.h
+++ b/include/haproxy/ring.h
@@ -51,6 +51,12 @@ static inline size_t ring_data(const struct ring *ring)
 	return b_data(&ring->buf);
 }
 
+/* returns the allocated size in bytes for the ring */
+static inline size_t ring_size(const struct ring *ring)
+{
+	return b_size(&ring->buf);
+}
+
 #endif /* _HAPROXY_RING_H */
 
 /*