remove support for errno clobbering in 1.9.1
commitf671d90179b1c6de19ec56fc2c90d8f91a50ebdb
authorEric Wong <e@yhbt.net>
Sat, 2 Apr 2011 20:59:57 +0000 (2 13:59 -0700)
committerEric Wong <e@yhbt.net>
Sat, 2 Apr 2011 20:59:57 +0000 (2 13:59 -0700)
tree8fb230a2278304229251c2f20b16b271ff60f37b
parentb466a6053367efc9bfd8efd698ee1efaeb9cd356
remove support for errno clobbering in 1.9.1

Give up on Ruby 1.9.1, Ruby 1.9.2 does not have this problem.
ext/socket_dontwait/socket_dontwait_ext.c