3 files changed, 18 insertions, 18 deletions

diff --git a/src/supplemental/tls/tls_dialer.c b/src/supplemental/tls/tls_dialer.c
index 5927edd8..0b2acee7 100644
--- a/src/supplemental/tls/tls_dialer.c
+++ b/src/supplemental/tls/tls_dialer.c
@@ -92,7 +92,7 @@ tls_dialer_dial(void *arg, nng_aio *aio)
 	nng_stream_dialer_dial(d->d, &ts->conn_aio);
 }
 
-static int
+static nng_err
 tls_dialer_set_tls(void *arg, nng_tls_config *cfg)
 {
 	tls_dialer     *d = arg;
@@ -114,20 +114,20 @@ tls_dialer_set_tls(void *arg, nng_tls_config *cfg)
 	nni_mtx_unlock(&d->lk);
 
 	nng_tls_config_free(old);
-	return (0);
+	return (NNG_OK);
 }
 
-static int
+static nng_err
 tls_dialer_get_tls(void *arg, nng_tls_config **cfg)
 {
 	tls_dialer *d = arg;
 	nni_mtx_lock(&d->lk);
 	*cfg = d->cfg;
 	nni_mtx_unlock(&d->lk);
-	return (0);
+	return (NNG_OK);
 }
 
-static int
+static nng_err
 tls_dialer_get(void *arg, const char *name, void *buf, size_t *szp, nni_type t)
 {
 	tls_dialer *d = arg;
@@ -135,7 +135,7 @@ tls_dialer_get(void *arg, const char *name, void *buf, size_t *szp, nni_type t)
 	return (nni_stream_dialer_get(d->d, name, buf, szp, t));
 }
 
-static int
+static nng_err
 tls_dialer_set(
     void *arg, const char *name, const void *buf, size_t sz, nni_type t)
 {
diff --git a/src/supplemental/tls/tls_listener.c b/src/supplemental/tls/tls_listener.c
index 0ab0f57b..5d2d8599 100644
--- a/src/supplemental/tls/tls_listener.c
+++ b/src/supplemental/tls/tls_listener.c
@@ -99,7 +99,7 @@ tls_listener_accept(void *arg, nng_aio *aio)
 	nng_stream_listener_accept(l->l, &ts->conn_aio);
 }
 
-static int
+static nng_err
 tls_listener_set_tls(void *arg, nng_tls_config *cfg)
 {
 	tls_listener   *l = arg;
@@ -120,20 +120,20 @@ tls_listener_set_tls(void *arg, nng_tls_config *cfg)
 	nni_mtx_unlock(&l->lk);
 
 	nng_tls_config_free(old);
-	return (0);
+	return (NNG_OK);
 }
 
-static int
+static nng_err
 tls_listener_get_tls(void *arg, nng_tls_config **cfg)
 {
 	tls_listener *l = arg;
 	nni_mtx_lock(&l->lk);
 	*cfg = l->cfg;
 	nni_mtx_unlock(&l->lk);
-	return (0);
+	return (NNG_OK);
 }
 
-static int
+static nng_err
 tls_listener_get(
     void *arg, const char *name, void *buf, size_t *szp, nni_type t)
 {
@@ -142,7 +142,7 @@ tls_listener_get(
 	return (nni_stream_listener_get(l->l, name, buf, szp, t));
 }
 
-static int
+static nng_err
 tls_listener_set(
     void *arg, const char *name, const void *buf, size_t sz, nni_type t)
 {
diff --git a/src/supplemental/tls/tls_stream.c b/src/supplemental/tls/tls_stream.c
index 7ac8d5b9..8a7f26d8 100644
--- a/src/supplemental/tls/tls_stream.c
+++ b/src/supplemental/tls/tls_stream.c
@@ -134,7 +134,7 @@ tls_stream_conn_cb(void *arg)
 	nni_aio_finish(ts->user_aio, 0, 0);
 }
 
-static int tls_stream_get(
+static nng_err tls_stream_get(
     void *arg, const char *name, void *buf, size_t *szp, nni_type t);
 
 int
@@ -173,7 +173,7 @@ nni_tls_stream_alloc(tls_stream **tsp, nng_tls_config *cfg, nng_aio *user_aio)
 	return (0);
 }
 
-static int
+static nng_err
 tls_get_verified(void *arg, void *buf, size_t *szp, nni_type t)
 {
 	tls_stream *ts = arg;
@@ -181,7 +181,7 @@ tls_get_verified(void *arg, void *buf, size_t *szp, nni_type t)
 	return (nni_copyout_bool(nni_tls_verified(&ts->conn), buf, szp, t));
 }
 
-static int
+static nng_err
 tls_get_peer_cn(void *arg, void *buf, size_t *szp, nni_type t)
 {
 	NNI_ARG_UNUSED(szp);
@@ -192,7 +192,7 @@ tls_get_peer_cn(void *arg, void *buf, size_t *szp, nni_type t)
 
 	tls_stream *ts = arg;
 	*(char **) buf = (char *) nni_tls_peer_cn(&ts->conn);
-	return (0);
+	return (NNG_OK);
 }
 
 static const nni_option tls_stream_options[] = {
@@ -209,11 +209,11 @@ static const nni_option tls_stream_options[] = {
 	},
 };
 
-static int
+static nng_err
 tls_stream_get(void *arg, const char *name, void *buf, size_t *szp, nni_type t)
 {
 	tls_stream *ts = arg;
-	int         rv;
+	nng_err     rv;
 
 	if ((rv = nni_stream_get(ts->conn.bio, name, buf, szp, t)) !=
 	    NNG_ENOTSUP) {