ext/socket/init.c (rsock_init_sock): reject reserved FDs
[ruby-core:72445] [Bug #11862]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ext/socket/init.c (rsock_init_sock): reject reserved FDs
[ruby-core:72445] [Bug #11862]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e