git subrepo clone (merge) --branch=v3.6.1 https://github.com/nats-io/nats.c.git deps/nats.c

subrepo:
  subdir:   "deps/nats.c"
  merged:   "66cec7f"
upstream:
  origin:   "https://github.com/nats-io/nats.c.git"
  branch:   "v3.6.1"
  commit:   "66cec7f"
git-subrepo:
  version:  "0.4.6"
  commit:   "b8b46501e"

deps/nats.c/test/permissions.conf

@@ -0,0 +1,12 @@
+authorization {
+  users = [
+    {
+		user: ivan
+		password: pwd
+     	permissions: {
+    		publish="foo"
+    		subscribe="bar"
+     	}
+	}
+  ]
+}