Merged revisions 52465,52478 from trunk

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  r52465 | chris_kohlhoff | 2009-04-18 23:27:53 +1000 (Sat, 18 Apr 2009) | 3 lines
  
  POSIX allows successful system calls to modify errno, so always clear the
  error_code if the result indicates success. Fixes #2953.
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  r52478 | chris_kohlhoff | 2009-04-19 14:15:17 +1000 (Sun, 19 Apr 2009) | 3 lines
  
  Don't include termios.h unless BOOST_ASIO_HAS_SERIAL_PORT is defined.
  Fixes #2917.
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[SVN r52494]

1 files changed, 0 insertions, 0 deletions

diff --git a/libs/asio b/libs/asio
-Subproject d6762ceadd511124b9501b319f117c21fb740dc
+Subproject 7dc6ba5794723afcbf9a885fe9dc660fe6577b7