1 files changed, 24 insertions, 0 deletions
diff --git a/lib/yesno.h b/lib/yesno.h
new file mode 100644
index 0000000..b927982
--- /dev/null
+++ b/lib/yesno.h
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+/* declare yesno
+   Copyright (C) 2004, 2009-2020 Free Software Foundation, Inc.
+
+   This program 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.
+
+   This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef YESNO_H_
+# define YESNO_H_
+
+# include <stdbool.h>
+
+bool yesno (void);
+
+#endif