From 51dfb248933e5fac12fee1be8471bb08f9554428 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 17 Aug 2023 12:46:12 +0200
Subject: Adding upstream version 1.42.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 libnetdata/facets/facets.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libnetdata/facets/facets.h')

diff --git a/libnetdata/facets/facets.h b/libnetdata/facets/facets.h
index c0f7f80c8..796d15a04 100644
--- a/libnetdata/facets/facets.h
+++ b/libnetdata/facets/facets.h
@@ -3,6 +3,8 @@
 
 #include "../libnetdata.h"
 
+#define FACET_VALUE_UNSET "-"
+
 typedef enum __attribute__((packed)) {
     FACET_KEY_OPTION_FACET      = (1 << 0), // filterable values
     FACET_KEY_OPTION_NO_FACET   = (1 << 1), // non-filterable value
-- 
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