From 9741df100bb84a858725dba58705a908e5bdca4c Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Sat, 13 Jul 2019 13:13:21 +0900
Subject: Change type of a variable for signedness mismatch; ref #4573

---
 src/string.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/string.c b/src/string.c
index 056348921..a6aa9d906 100644
--- a/src/string.c
+++ b/src/string.c
@@ -313,7 +313,7 @@ str_index_str_by_char_search(mrb_state *mrb, const char *p, const char *pend, co
 
   /* Preprocessing */
   {
-    size_t i;
+    mrb_int i;
 
     for (i = 0; i < 1 << CHAR_BIT; i ++) {
       qstable[i] = slen;
-- 
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