1 // Copyright 2016 The RE2 Authors. All Rights Reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 #ifndef UTIL_STRUTIL_H_ 6 #define UTIL_STRUTIL_H_ 7 8 #include <string> 9 10 namespace re2 { 11 12 void PrefixSuccessor(std::string* prefix); 13 14 } // namespace re2 15 16 #endif // UTIL_STRUTIL_H_ 17