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Viewing changes to gnulib-tests/test-dup2.c

  • Committer: Colin Watson
  • Date: 2013-10-30 15:48:33 UTC
  • mfrom: (8.3.5 sid)
  • Revision ID: cjwatson@canonical.com-20131030154833-xdt6e1yfffqom1c4
merge from Debian 8.21-1

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gnulib-tests/test-dup2.c
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/* Test duplicating file descriptors.
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   Copyright (C) 2009-2012 Free Software Foundation, Inc.
 
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   Copyright (C) 2009-2013 Free Software Foundation, Inc.
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   This program is free software: you can redistribute it and/or modify
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   it under the terms of the GNU General Public License as published by
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  errno = 0;
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  ASSERT (dup2 (-1, fd) == -1);
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  ASSERT (errno == EBADF);
 
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  close (99);
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  errno = 0;
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  ASSERT (dup2 (99, fd) == -1);
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  ASSERT (errno == EBADF);