common.mk: RUN_OPTS to tests

* common.mk (btest, btest-ruby, test-knownbug): add $(RUN_OPTS) to
  ruby to be run, so that tests are runnable before making exts.
* common.mk (test-sample): ditto, and use $(MINIRUBY) as rubytest.rb
  does not need extension libraries.
* tool/rubytest.rb: pass $(RUN_OPTS) to testing ruby using --run-opt.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* benchmark/bm_app_answer.rb: removed duplicate code [Fixes GH-393]
  https://github.com/ruby/ruby/pull/393


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42990 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/securerandom.rb: [DOC] SecureRandom.hex length argument
  [Fixes GH-394] Patch by @avdi https://github.com/ruby/ruby/pull/394


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Add author from r42990


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42992 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/psych/yaml/yaml.h: [DOC] merge upstream typo fix by @GreenGeorge
  https://github.com/tenderlove/psych/pull/161


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/gserver.rb: [DOC] correct gserver.rb license [Bug #8913]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/openssl/lib/openssl/ssl.rb: [DOC] Document OpenSSL::SSLServer
  Based on a patch by Rafal Lisowski [Bug #7348]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-09-21

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42996 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
commit miss on issue number from r42995


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42997 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
string.c: scan coderange

* string.c (rb_str_conv_enc_opts): make sure to scan coderange to get
  rid of unnecessary conversion.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42998 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* enum.c: [DOC] Enumerable#to_a accepts arguments [GH-388]
  Patch by @kachick https://github.com/ruby/ruby/pull/388


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42999 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* enumerator.c: [DOC] Enumerator#each arguments documentation [GH-388]
  Patch by @kachick  https://github.com/ruby/ruby/pull/388


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43000 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* append newline at EOF.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/benchmark.rb: [DOC] grammar of Benchmark#bm [Bug #8888]
  Patch by Prathamesh Sonpatki


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[DOC]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
io.c: [DOC]

* io.c (rb_f_select): [DOC] adjust indent.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43004 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
io.c: [DOC]

* io.c (rb_io_advise): [DOC] adjust indent and fix lists.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43005 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rdoc/constant.rb: workaround of NoMethodError

* lib/rdoc/constant.rb (RDoc::Constant#documented?): workaround for
  NoMethodError when the original of alias is not found.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43006 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[DOC]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43007 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
process.c: remove cloexec setting

* process.c (rb_fork_internal): remove cloexec setting on pipes
  created by rb_cloexec_pipe.  patch by normalperson (Eric Wong) at
  [ruby-core:56523].  [Bug #8769]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e