* test/ruby/test_process.rb (test_setsid): Added a workaround for
  MacOS X. Patch by nagachika. [Bug #7826] [ruby-core:52126]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/sockport.h (SA_LEN): removed because unused now.
  (SS_LEN): ditto.
  (SIN_LEN): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39246 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
	* lib/rdoc.rb:  Update to release version of 4.0.0

	* lib/rubygems.rb:  Update to release version of 2.0.0


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/sockport.h (SET_SS_LEN): removed.
  (SET_SIN_LEN): removed.
  (INIT_SOCKADDR): new macro.

* ext/socket/ancdata.c (extract_ipv6_pktinfo): use INIT_SOCKADDR.

* ext/socket/raddrinfo.c (make_inetaddr): use INIT_SOCKADDR.
  (addrinfo_ipv6_to_ipv4): ditto.

* ext/socket/getaddrinfo.c (GET_AI): use INIT_SOCKADDR.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39248 b2dd03c8-39d4-4d8f-98ff-823fe69b080e