Initial check-in of TF-Fuzz.
Author: Gary Morrison <gary.morrison@arm.com>
Signed-off-by: Gary Morrison <gary.morrison@arm.com>
Change-Id: I8f739c3403bf2a2808f33c28910c7bda6aca7887
diff --git a/tools/tf_fuzz/utility/string_ops.hpp b/tools/tf_fuzz/utility/string_ops.hpp
new file mode 100644
index 0000000..697a342
--- /dev/null
+++ b/tools/tf_fuzz/utility/string_ops.hpp
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2019-2020, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#ifndef STRING_OPS_HPP
+#define STRING_OPS_HPP
+
+#include <cstddef>
+#include <string>
+
+using namespace std;
+
+// Replace first occurrence of find_str within orig of replace_str:
+size_t find_replace_1st (const string &find_str, const string &replace_str,
+ string &orig);
+
+// Replace all occurrences of find_str in "this" string, with replace_str:
+size_t find_replace_all (const string &find_str, const string &replace_str,
+ string &orig);
+
+/* In both of the above string-replacement functions, the return value is start
+ offset to the (last) occurrence of "find_str" within "orig." */
+
+#endif // #ifndef STRING_OPS_HPP