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-rw-r--r--src/dged/utf8.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/dged/utf8.h b/src/dged/utf8.h
index 59a959e..04aa242 100644
--- a/src/dged/utf8.h
+++ b/src/dged/utf8.h
@@ -15,3 +15,5 @@ bool utf8_byte_is_unicode_start(uint8_t byte);
bool utf8_byte_is_unicode_continuation(uint8_t byte);
bool utf8_byte_is_ascii(uint8_t byte);
bool utf8_byte_is_unicode(uint8_t byte);
+
+uint32_t utf8_visual_char_width(uint8_t *bytes, uint32_t len);