From: Rich Felker <dalias@aerifal.cx>
Date: Sat, 3 Sep 2011 23:49:46 +0000 (-0400)
Subject: implement open_wmemstream
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;ds=sidebyside;h=1461e027579c16a6bd95a264d9a1db75a4c3fa74;hp=1461e027579c16a6bd95a264d9a1db75a4c3fa74;p=musl

implement open_wmemstream

not heavily tested, but it seems to be correct, including the odd
behavior that seeking is in terms of wide character count. this
precludes any simple buffering, so we just make the stream unbuffered.
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