X-Git-Url: https://git.saurik.com/apple/icu.git/blobdiff_plain/f59164e3d128c7675a4d3934206346a3384e53a5..f3c0d7a59d99c2a94c6b8822291f0e42be3773c9:/icuSources/common/unicode/unifilt.h

diff --git a/icuSources/common/unicode/unifilt.h b/icuSources/common/unicode/unifilt.h
index ce952afa..4e3f71fc 100644
--- a/icuSources/common/unicode/unifilt.h
+++ b/icuSources/common/unicode/unifilt.h
@@ -1,3 +1,5 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
 /*
 **********************************************************************
 * Copyright (C) 1999-2010, International Business Machines Corporation and others.
@@ -18,6 +20,7 @@
  * \brief C++ API: Unicode Filter
  */
 
+#if U_SHOW_CPLUSPLUS_API
 U_NAMESPACE_BEGIN
 
 /**
@@ -28,7 +31,7 @@ U_NAMESPACE_BEGIN
  * defined range.
  * @stable ICU 3.0
  */
-#define U_ETHER ((UChar)0xFFFF)
+#define U_ETHER ((char16_t)0xFFFF)
 
 /**
  *
@@ -116,5 +119,6 @@ protected:
 /*inline UnicodeFilter::UnicodeFilter() {}*/
 
 U_NAMESPACE_END
+#endif // U_SHOW_CPLUSPLUS_API
 
 #endif