From 199d7ee000fcb1ce24d3f4a919dc825e6c0d2f45 Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Mon, 22 Jul 2013 19:36:55 +1000
Subject: Added the character representation feature.

---
 src/UniConversion.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/UniConversion.h')

diff --git a/src/UniConversion.h b/src/UniConversion.h
index 1c54506dd..753490bab 100644
--- a/src/UniConversion.h
+++ b/src/UniConversion.h
@@ -34,6 +34,10 @@ inline bool UTF8IsAscii(int ch) {
 enum { UTF8MaskWidth=0x7, UTF8MaskInvalid=0x8 };
 int UTF8Classify(const unsigned char *us, int len);
 
+// Similar to UTF8Classify but returns a length of 1 for invalid bytes
+// instead of setting the invalid flag
+int UTF8DrawBytes(const unsigned char *us, int len);
+
 // Line separator is U+2028 \xe2\x80\xa8
 // Paragraph separator is U+2029 \xe2\x80\xa9
 const int UTF8SeparatorLength = 3;
-- 
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