// Copyright 2016 The RE2 Authors. All Rights Reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. #ifndef UTIL_STRUTIL_H_ #define UTIL_STRUTIL_H_ #include <string> namespace re2 { void PrefixSuccessor(std::string* prefix); } // namespace re2 #endif // UTIL_STRUTIL_H_