New upstream version 4.15.1

lib/basename.c

@@ -0,0 +1,31 @@
+/*
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1997, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/*
+ * basename.c - not worth copyrighting :-).  Some versions of Linux libc
+ * already have basename(), other versions don't.  To avoid confusion,
+ * we will not use the function from libc and use a different name here.
+ * --marekm
+ */
+
+#include <config.h>
+
+#ident "$Id$"
+
+#include "defines.h"
+#include "prototypes.h"
+/*@observer@*/const char *Basename (const char *str)
+{
+	if (str == NULL) {
+		abort ();
+	}
+
+	char *cp = strrchr (str, '/');
+
+	return (NULL != cp) ? cp + 1 : str;
+}