Factor out UTF-8 reading utilities

1 files changed, 24 insertions, 0 deletions

diff --git a/src/read_utf8.h b/src/read_utf8.h
new file mode 100644
index 00000000..ce1be85f
--- /dev/null
+++ b/src/read_utf8.h
@@ -0,0 +1,24 @@
+// Copyright 2011-2021 David Robillard <d@drobilla.net>
+// SPDX-License-Identifier: ISC
+
+#ifndef SERD_SRC_READ_UTF8_H
+#define SERD_SRC_READ_UTF8_H
+
+#include "serd/node.h"
+#include "serd/reader.h"
+#include "serd/status.h"
+
+#include <stdint.h>
+
+/// Read a UTF-8 character continuation (starting after the lead byte)
+SerdStatus
+read_utf8_continuation(SerdReader* reader, SerdNode* dest, uint8_t lead);
+
+/// Read a single UTF-8 character and parse it to a code point
+SerdStatus
+read_utf8_code_point(SerdReader* reader,
+                     SerdNode*   dest,
+                     uint32_t*   code,
+                     uint8_t     lead);
+
+#endif // SERD_SRC_READ_UTF8_H