From dea9c19da4761f40a3800c402b8740180598002e Mon Sep 17 00:00:00 2001
From: Rafael Villalobos <41552468+rvillalob@users.noreply.github.com>
Date: Mon, 24 Sep 2018 08:52:17 -0700
Subject: [PATCH] Update utf8.c

The function unicode_to_utf8 was failing to produce the correct leading byte of the UTF8 sequence because the loop was stopping one iteration too soon.
---
 utf8.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utf8.c b/utf8.c
index 3bffd1e..a52d3c9 100644
--- a/utf8.c
+++ b/utf8.c
@@ -90,7 +90,7 @@ unsigned unicode_to_utf8(unsigned int c, char *utf8)
 			bytes++;
 			prefix >>= 1;
 			c >>= 6;
-		} while (c > prefix);
+		} while (c >= prefix);
 		*p = c - 2*prefix;
 		reverse_string(utf8, p);
 	}