From f449c04a3648f56a535399d4108b738e36059455 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 10 Dec 2003 08:26:36 +0000
Subject: * io.c (read_all): should return given string even if data read is  
 empty.  [ruby-dev:22207]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5159 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 gc.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'gc.c')

diff --git a/gc.c b/gc.c
index 6fd6a9953e..8aab6cc4f6 100644
--- a/gc.c
+++ b/gc.c
@@ -579,7 +579,6 @@ void
 rb_gc_mark_locations(start, end)
     VALUE *start, *end;
 {
-    VALUE *tmp;
     long n;
 
     n = end - start;
@@ -655,7 +654,6 @@ gc_mark(ptr, lev)
     VALUE ptr;
     int lev;
 {
-    int ret;
     register RVALUE *obj;
 
     obj = RANY(ptr);
-- 
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