From cfe934daf72e37a0980ac3183d678e49a26726b3 Mon Sep 17 00:00:00 2001
From: Karl Williamson <public@khwilliamson.com>
Date: Sat, 18 May 2013 13:55:50 -0600
Subject: [PATCH] regcomp.c: Add comment

---
 regcomp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/regcomp.c b/regcomp.c
index d48510c..05d15a4 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -11083,7 +11083,7 @@ tryagain:
                     *(s++) = (char) ender;
                     maybe_exact &= ! IS_IN_SOME_FOLD_L1(ender);
                 }
-                else {
+                else {  /* UTF */
 
                     /* Prime the casefolded buffer.  Locale rules, which apply
                      * only to code points < 256, aren't known until execution,
-- 
2.7.4