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ruby--ruby/ext/io/nonblock
kosaki 78ea7afe97 * ext/io/nonblock/nonblock.c (io_nonblock_set): Avoid F_SETFL if
we're not changing the O_NONBLOCK bit. F_SETFL is an expensive
  operation since it needs to affect all processes with the same
  file object.
  The patch is written by Eric Wong. [ruby-core:35556]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31238 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-04-04 13:11:14 +00:00
..
extconf.rb
nonblock.c