From 26bbc81e122d7f14616dc799e41ef438398669ee Mon Sep 17 00:00:00 2001
From: cremno <cremno@mail.ru>
Date: Wed, 3 Sep 2014 10:00:37 +0200
Subject: get rid of shadowing variables

Mostly by renaming the shadowing variable.
If a shadowing variable was deleted,
the shadowed one can be used instead.
---
 src/string.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/string.c')

diff --git a/src/string.c b/src/string.c
index 7387358fc..56827922b 100644
--- a/src/string.c
+++ b/src/string.c
@@ -1640,7 +1640,6 @@ mrb_str_rindex_m(mrb_state *mrb, mrb_value str)
   switch (mrb_type(sub)) {
     case MRB_TT_FIXNUM: {
       int c = mrb_fixnum(sub);
-      mrb_int len = RSTRING_LEN(str);
       unsigned char *p = (unsigned char*)RSTRING_PTR(str);
 
       for (pos=len-1;pos>=0;pos--) {
-- 
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