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Non-sysdeps headers cannot be overriden by sysdeps headers across the entire build, so it is necessary to turn such extension headers into sysdeps headers themselves. The approach here follows the existing <bits/shm.h> header (although it uses sysdeps/gnu instead of sysdeps/generic). Fixes commit1d0fc21382("Linux: Add gettid system call wrapper [BZ #6399]") and commit8f89ab216f("posix: Fix missing wrapper header for <bits/unistd_ext.h>").
22 lines
949 B
C
22 lines
949 B
C
/* System-specific extensions of <unistd.h>, generic version.
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Copyright (C) 2019 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _UNISTD_H
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# error "Never include <bits/unistd_ext.h> directly; use <unistd.h> instead."
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#endif
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