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-rw-r--r--lout/unicode.hh6
1 files changed, 5 insertions, 1 deletions
diff --git a/lout/unicode.hh b/lout/unicode.hh
index 123e7aa3..42d06911 100644
--- a/lout/unicode.hh
+++ b/lout/unicode.hh
@@ -11,7 +11,11 @@ namespace unicode {
bool isAlpha (int ch);
-int decodeUtf8 (char *s);
+int decodeUtf8 (const char *s);
+
+const char *nextUtf8Char (const char *s);
+
+const char *nextUtf8Char (const char *s, int len);
} // namespace lout