Issue #5585 has been updated by Akio Tajima.

File io.c.patch added

trunk??篆罩c????????????羞私?????????????篁ヤ????ゃ????腆肴??????障????????
??????io.c??у??????c??????膊?????????????fsync???ゅサ????rb_io_flush?????????rb_io_rewind??吾??fsync??菴???
??????io??????鴻?????????
??????100MB?????<?ゃ???吾??莨若?帥??????????祉???????????????
???x64-mswin64???[ruby-list:48515]???鴻?????????т札筝????緇???障????????
Write:1.639093(s)
Read :1.672095(s)

??鴻????若?帥?鴻??????????confirmed??????????reviewed??????????荀????????????
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Backport #5585: windows??с????<?ゃ??吾??吾??莨若?帥????井?????????
http://redmine.ruby-lang.org/issues/5585

Author: Akio Tajima
Status: Assigned
Priority: Normal
Assignee: Akio Tajima
Category: 
Target version: 


r31901??篆罩c?????????io_binwrite???若?喝?冴?????遵墾??若?喝?冴????????io_fflush??????fsync????????????????????<?ゃ??吾??吾??莨若?帥??罐球墾????????????障?????
鐚?ruby-1.9.3-p0??????罕?鐚?


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