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-rw-r--r--lout/unicode.hh4
1 files changed, 4 insertions, 0 deletions
diff --git a/lout/unicode.hh b/lout/unicode.hh
index cfde25e6..c74fd9b5 100644
--- a/lout/unicode.hh
+++ b/lout/unicode.hh
@@ -19,6 +19,10 @@ const char *nextUtf8Char (const char *s);
const char *nextUtf8Char (const char *s, int len);
+int numUtf8Chars (const char *s);
+
+int numUtf8Chars (const char *s, int len);
+
} // namespace lout
} // namespace unicode