The Tor Browser / file revision

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

  * You can obtain one at http://mozilla.org/MPL/2.0/. */

 #include <stdint.h>

 namespace mozilla {

 namespace unicode {

 // Multi-character mappings (from SpecialCasing.txt) map a single Unicode

 // value to a sequence of 2 or 3 Unicode characters. There are currently none

 // defined outside the BMP, so we can use char16_t here. Unused trailing

 // positions in mMappedChars are set to 0.

 struct MultiCharMapping {

   char16_t mOriginalChar;

   char16_t mMappedChars[3];

 };

 // Return a pointer to the special case mapping for the given character;

 // returns nullptr if no such mapping is defined.

 const MultiCharMapping* SpecialUpper(uint32_t aCh);

 const MultiCharMapping* SpecialLower(uint32_t aCh);

 const MultiCharMapping* SpecialTitle(uint32_t aCh);

 } // namespace unicode

 } // namespace mozilla