1 files changed, 29 insertions, 0 deletions
diff --git a/src/hooks.h b/src/hooks.h
new file mode 100644
index 0000000..fd1c2f0
--- /dev/null
+++ b/src/hooks.h
@@ -0,0 +1,29 @@
+/* hooks.h -- Hooks triggered by events
+   This file is part of Redshift.
+
+   Redshift 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.
+
+   Redshift 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 Redshift.  If not, see <http://www.gnu.org/licenses/>.
+
+   Copyright (c) 2014  Jon Lund Steffensen <jonlst@gmail.com>
+*/
+
+#ifndef REDSHIFT_HOOKS_H
+#define REDSHIFT_HOOKS_H
+
+#include "redshift.h"
+
+void hooks_signal_period_change(period_t prev_period,
+				period_t period);
+
+
+#endif /* ! REDSHIFT_HOOKS_H */