32 lines
1 KiB
C
32 lines
1 KiB
C
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/* Invoke unistd-like functions, but avoid some glitches.
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Copyright (C) 2001, 2003, 2005, 2009-2023 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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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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/* Written by Paul Eggert and Eric Blake. */
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int dup_safer (int);
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int fd_safer (int);
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int pipe_safer (int[2]);
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#if GNULIB_FD_SAFER_FLAG
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int dup_safer_flag (int, int);
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int fd_safer_flag (int, int);
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#endif
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#if GNULIB_PIPE2_SAFER
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int pipe2_safer (int[2], int);
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#endif
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