Stubs for stats & device functions.

2 files changed, 71 insertions, 2 deletions

diff --git a/src/nng.c b/src/nng.c
index 9d20822f..4949dfe1 100644
--- a/src/nng.c
+++ b/src/nng.c
@@ -266,3 +266,72 @@ nng_msg_getopt(nng_msg *msg, int opt, void *ptr, size_t *szp)
 	NNI_INIT_INT();
 	return (nni_msg_getopt(msg, opt, ptr, szp));
 }
+
+
+int
+nng_snapshot_create(nng_snapshot **snapp)
+{
+	// Stats TBD.
+	NNI_INIT_INT();
+	return (NNG_ENOTSUP);
+}
+
+
+void
+nng_snapshot_destroy(nng_snapshot *snap)
+{
+	NNI_INIT_VOID();
+	// Stats TBD.
+}
+
+
+int
+nng_snapshot_update(nng_socket *sock, nng_snapshot *snap)
+{
+	// Stats TBD.
+	NNI_INIT_INT();
+	return (NNG_ENOTSUP);
+}
+
+
+int
+nng_snapshot_next(nng_snapshot *snap, nng_stat **statp)
+{
+	// Stats TBD.
+	NNI_INIT_INT();
+	*statp = NULL;
+	return (NNG_ENOTSUP);
+}
+
+
+const char *
+nng_stat_name(nng_stat *stat)
+{
+	// Stats TBD.
+	return (NULL);
+}
+
+
+int
+nng_stat_type(nng_stat *stat)
+{
+	// Stats TBD.
+	return (0);
+}
+
+
+int64_t
+nng_stat_value(nng_stat *stat)
+{
+	// Stats TBD.
+	return (0);
+}
+
+
+int
+nng_device(nng_socket *sock1, nng_socket *sock2)
+{
+	// Device TBD.
+	NNI_INIT_INT();
+	return (NNG_ENOTSUP);
+}
diff --git a/src/nng.h b/src/nng.h
index 5afbca8d..be8b57c9 100644
--- a/src/nng.h
+++ b/src/nng.h
@@ -280,7 +280,7 @@ NNG_DECL void nng_snapshot_free(nng_snapshot *);
 // sockets.
 NNG_DECL int nng_snapshot_update(nng_socket *, nng_snapshot *);
 
-// nng_snapshot_iterate is used to iterate over the individual statistic
+// nng_snapshot_next is used to iterate over the individual statistic
 // objects inside the snapshot. Note that the statistic object, and the
 // meta-data for the object (name, type, units) is fixed, and does not
 // change for the entire life of the snapshot.  Only the value
@@ -289,7 +289,7 @@ NNG_DECL int nng_snapshot_update(nng_socket *, nng_snapshot *);
 // Iteration begins by providing NULL in the value referenced. Successive
 // calls will update this value, returning NULL when no more statistics
 // are available in the snapshot.
-NNG_DECL nng_stat *nng_snapshot_iterate(nng_snapshot *, nng_stat *);
+NNG_DECL int nng_snapshot_next(nng_snapshot *, nng_stat **);
 
 // nng_stat_name is used to determine the name of the statistic.
 // This is a human readable name.  Statistic names, as well as the presence