rlz/lib/string_utils.h

   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
  12 namespace rlz_lib {
  13
  14 bool IsAscii(unsigned char letter);
  15
  16 bool BytesToString(const unsigned char* data,
  17                    int data_len,
  18                    std::string* string);
  19
  20 bool GetHexValue(char letter, int* value);
  21
  22 int HexStringToInteger(const char* text);
  23
  24 };  // namespace
  25
  26 #endif  // RLZ_LIB_STRING_UTILS_H_