* io.c (rb_io_mode_flags): preserve append mode flag.

  [ruby-dev:24436]

* io.c (rb_io_modenum_mode): do not use external output buffer.

* string.c (rb_str_justify): differ pointer retrieval to prevent
  padding string modification.  [ruby-dev:24434]

* range.c (range_each_func): allow func to terminate loop by
  returning RANGE_EACH_BREAK.

* range.c (member_i): use RANGE_EACH_BREAK. [ruby-talk:114959]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6999 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 2 deletions

diff --git a/hash.c b/hash.c
index 13a6e26c6a..4fd2dd0a07 100644
--- a/hash.c
+++ b/hash.c
@@ -862,8 +862,6 @@ static VALUE
 rb_hash_clear(hash)
     VALUE hash;
 {
-    void *tmp;
-
     rb_hash_modify(hash);
     if (RHASH(hash)->tbl->num_entries > 0) {
 	rb_hash_foreach(hash, clear_i, 0);