39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
/* signals.h -- Signal processing header
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This file is part of Redshift.
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Redshift 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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Redshift 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 Redshift. If not, see <http://www.gnu.org/licenses/>.
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Copyright (c) 2009-2015 Jon Lund Steffensen <jonlst@gmail.com>
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Copyright (c) 2015 Mattias Andrée <maandree@member.fsf.org>
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*/
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#ifndef REDSHIFT_SIGNALS_H
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#define REDSHIFT_SIGNALS_H
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#if defined(HAVE_SIGNAL_H) && !defined(__WIN32__)
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extern volatile sig_atomic_t exiting;
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extern volatile sig_atomic_t disable;
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#else /* ! HAVE_SIGNAL_H || __WIN32__ */
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extern int exiting;
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extern int disable;
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#endif /* ! HAVE_SIGNAL_H || __WIN32__ */
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int signals_install_handlers(void);
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#endif /* REDSHIFT_SIGNALS_H */
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