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author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2013-09-22 07:04:10 +0000 |
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committer | <> | 2015-02-02 12:02:31 +0000 |
commit | 23c11479b3ad787adc7a651ee0c4347839e47723 (patch) | |
tree | 3aa9e1125da84f7e3bd764bbff577c42a766508b /lib/unistd--.h | |
download | m4-tarball-23c11479b3ad787adc7a651ee0c4347839e47723.tar.gz |
Diffstat (limited to 'lib/unistd--.h')
-rw-r--r-- | lib/unistd--.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/lib/unistd--.h b/lib/unistd--.h new file mode 100644 index 0000000..ac2de1c --- /dev/null +++ b/lib/unistd--.h @@ -0,0 +1,32 @@ +/* Like unistd.h, but redefine some names to avoid glitches. + + Copyright (C) 2005, 2009-2013 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Paul Eggert. */ + +#include <unistd.h> +#include "unistd-safer.h" + +#undef dup +#define dup dup_safer + +#undef pipe +#define pipe pipe_safer + +#if GNULIB_PIPE2_SAFER +# undef pipe2 +# define pipe2 pipe2_safer +#endif |