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Clean warnings: unused variables.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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naruse 2010-06-23 05:32:46 +00:00
parent d514cd3ca0
commit 0de2d84af8
9 changed files with 12 additions and 17 deletions
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2
ext/socket/lib/socket.rb
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@ -577,7 +577,7 @@ class Socket < BasicSocket
def self.udp_server_recv(sockets)
sockets.each {|r|
begin
msg, sender_addrinfo, rflags, *controls = r.recvmsg_nonblock
msg, sender_addrinfo, _, *controls = r.recvmsg_nonblock
rescue IO::WaitReadable
next
end