1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4//
5// String manipulation functions used in the RLZ library.
6
7#ifndef RLZ_LIB_STRING_UTILS_H_
8#define RLZ_LIB_STRING_UTILS_H_
9
10#include <string>
11
12namespace rlz_lib {
13
14bool IsAscii(unsigned char letter);
15
16bool BytesToString(const unsigned char* data,
17                   int data_len,
18                   std::string* string);
19
20bool GetHexValue(char letter, int* value);
21
22int HexStringToInteger(const char* text);
23
24};  // namespace
25
26#endif  // RLZ_LIB_STRING_UTILS_H_
27