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Always define sigset_t if __need_sigset_h is defined.
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@ -1,4 +1,4 @@
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/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97 Free Software Foundation, Inc.
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/* Copyright (C) 1991,92,93,94,95,96,97,98 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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@ -157,15 +157,15 @@ typedef __sighandler_t sig_t;
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#endif /* <signal.h> included. */
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#ifdef __USE_POSIX
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#if !defined __sigset_t_defined \
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&& (defined _SIGNAL_H || defined __need_sigset_t)
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&& ((defined __USE_POSIX && defined _SIGNAL_H) || defined __need_sigset_t)
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typedef __sigset_t sigset_t;
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#define __sigset_t_defined 1
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#endif /* `sigset_t' not defined and <signal.h> or need `sigset_t'. */
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#undef __need_sigset_t
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#ifdef __USE_POSIX
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#ifdef _SIGNAL_H
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/* Clear all signals from SET. */
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