From 1af25ef2e6dfd4cc6fc2e4e32e9cbb379fcf0c24 Mon Sep 17 00:00:00 2001
From: "C. McEnroe" <june@causal.agency>
Date: Thu, 27 Feb 2020 03:31:30 -0500
Subject: Add causal.agency/consumer capability

---
 ring.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'ring.c')

diff --git a/ring.c b/ring.c
index 2d41666..90e6f2a 100644
--- a/ring.c
+++ b/ring.c
@@ -81,6 +81,11 @@ size_t ringConsumer(const char *name) {
 	return consumers.len++;
 }
 
+size_t ringPos(size_t consumer) {
+	assert(consumer < consumers.len);
+	return consumers.ptr[consumer].pos;
+}
+
 size_t ringDiff(size_t consumer) {
 	assert(consumer < consumers.len);
 	return producer - consumers.ptr[consumer].pos;
-- 
cgit 1.4.1