1 files changed, 26 insertions, 0 deletions
diff --git a/lib/same.h b/lib/same.h
new file mode 100644
index 0000000..940f0f9
--- /dev/null
+++ b/lib/same.h
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+/* Determine whether two file names refer to the same file.
+
+   Copyright (C) 1997-2000, 2003-2004, 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 SAME_H_
+# define SAME_H_ 1
+
+# include <stdbool.h>
+
+bool same_name (const char *source, const char *dest);
+bool same_nameat (int, char const *, int, char const *);
+
+#endif /* SAME_H_ */