From 38cf66edaacc4e58b561bea8a77abfd3facf59fe Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Tue, 23 Aug 2022 19:15:59 +0200
Subject: shared/ring: rename ring_size to ring_used, add ring_avail

---
 src/shared/container/ring.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/shared/container/ring.h')

diff --git a/src/shared/container/ring.h b/src/shared/container/ring.h
index bc978ce..4f0d310 100644
--- a/src/shared/container/ring.h
+++ b/src/shared/container/ring.h
@@ -8,7 +8,10 @@ typedef struct {
 	size_t _head, _tail;
 } ring_t;
 
-size_t	ring_size(ring_t*);
+/** Returns amount of bytes stored in the buffer. */
+size_t	ring_used(ring_t*);
+/** Returns amount of space left in the buffer. */
+size_t	ring_avail(ring_t*);
 
 void	ring_put(ring_t*, void*, size_t);
 void	ring_put1b(ring_t*, uint8_t);
-- 
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