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update doc.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27674 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2010-05-08 08:08:29 +00:00
parent 1dee5e34a3
commit f491696f4b
1 changed files with 2 additions and 2 deletions
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4
ext/pty/pty.c
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@ -462,10 +462,10 @@ pty_close_pty(VALUE assoc)
* # assuming that factor uses stdio for stdout buffering. * # assuming that factor uses stdio for stdout buffering.
* # If IO.pipe is used instead of PTY.open, * # If IO.pipe is used instead of PTY.open,
* # this code deadlocks because factor's stdout is fully buffered. * # this code deadlocks because factor's stdout is fully buffered.
* require "io/console"
* m, s = PTY.open * m, s = PTY.open
* system("stty raw", :in=>s) # disable newline conversion.
* r, w = IO.pipe * r, w = IO.pipe
* pid = spawn("factor", :in=>r, :out=>s) * pid = s.raw { spawn("factor", :in=>r, :out=>s) }
* r.close * r.close
* s.close * s.close
* w.puts "42" * w.puts "42"