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-rw-r--r--libnetdata/string/utf8.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/libnetdata/string/utf8.h b/libnetdata/string/utf8.h
new file mode 100644
index 000000000..133ec710b
--- /dev/null
+++ b/libnetdata/string/utf8.h
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef NETDATA_STRING_UTF8_H
+#define NETDATA_STRING_UTF8_H 1
+
+#define IS_UTF8_BYTE(x) (x & 0x80)
+#define IS_UTF8_STARTBYTE(x) (IS_UTF8_BYTE(x)&&(x & 0x40))
+
+#endif /* NETDATA_STRING_UTF8_H */