1 files changed, 21 insertions, 0 deletions
diff --git a/src/web/api/formatters/json_wrapper.h b/src/web/api/formatters/json_wrapper.h
new file mode 100644
index 000000000..a702f3a5c
--- /dev/null
+++ b/src/web/api/formatters/json_wrapper.h
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef NETDATA_API_FORMATTER_JSON_WRAPPER_H
+#define NETDATA_API_FORMATTER_JSON_WRAPPER_H
+
+#include "rrd2json.h"
+#include "web/api/queries/query.h"
+
+typedef void (*wrapper_begin_t)(RRDR *r, BUFFER *wb);
+typedef void (*wrapper_end_t)(RRDR *r, BUFFER *wb);
+
+void rrdr_json_wrapper_begin(RRDR *r, BUFFER *wb);
+void rrdr_json_wrapper_end(RRDR *r, BUFFER *wb);
+
+void rrdr_json_wrapper_begin2(RRDR *r, BUFFER *wb);
+void rrdr_json_wrapper_end2(RRDR *r, BUFFER *wb);
+
+struct query_versions;
+void version_hashes_api_v2(BUFFER *wb, struct query_versions *versions);
+
+#endif //NETDATA_API_FORMATTER_JSON_WRAPPER_H