From: "Glass_saga (Masaki Matsushita)" <glass.saga@...>
Date: 2013-12-30T22:08:56+09:00
Subject: [ruby-core:59408] [ruby-trunk - Feature #9323][Open] IO#writev


Issue #9323 has been reported by Glass_saga (Masaki Matsushita).

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Feature #9323: IO#writev
https://bugs.ruby-lang.org/issues/9323

Author: Glass_saga (Masaki Matsushita)
Status: Open
Priority: Normal
Assignee: 
Category: core
Target version: current: 2.2.0


I propose addition of IO#writev.
It enables gather output from multiple buffers.
If writev(2) is not available, IO#writev uses Array#join to emulate atomic write.


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