[ruby-dev:22334]
* io.c (argf_read): do not depend on nil at eof behavior of
IO#read().
* eval.c (rb_thread_join): dup exception before re-raising it.
* io.c (rb_io_eof): call clearerr() to prevent side effect. this
patch is supplied by Masahiro Sakai <sakai@tom.sfc.keio.ac.jp>.
[ruby-dev:22234]
* pack.c (OFF16): get offset for big endian machines.
* pack.c (pack_pack): use OFF16 instead of OFF16B.
[ruby-dev:22344]
* pack.c (pack_unpack): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
beyond EOF to IO. [ruby-dev:22205]
* test/ruby/ut_eof.rb (TestEOF::Seek): test behaviors at reading
beyond EOF.
* test/ruby/test_file.rb, * test/stringio/test_stringio.rb:
include TestEOF::Seek test case.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e