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path: root/src/stdio/popen.c
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2012-06-20popen: handle issues with fd0/1 being closedRich Felker-3/+3
also check for failure of dup2 and abort the child rather than reading/writing the wrong file.
2011-02-12initial check-in, version 0.5.0v0.5.0Rich Felker-0/+43