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Merge branch 'master' into experimental (untested!)
[factor.git] / basis / io / unix / pipes / pipes.factor
1 ! Copyright (C) 2008 Slava Pestov.
2 ! See http://factorcode.org/license.txt for BSD license.
3 USING: system kernel unix math sequences qualified
4 io.unix.backend io.ports specialized-arrays.int accessors ;
5 IN: io.unix.pipes
6 QUALIFIED: io.pipes
7
8 M: unix io.pipes:(pipe) ( -- pair )
9     2 <int-array>
10     [ underlying>> pipe io-error ]
11     [ first2 [ <fd> init-fd ] bi@ io.pipes:pipe boa ] bi ;