CF-476.10.tar.gz

[apple/cf.git] / CFUnicodeDecomposition.h

diff --git a/CFUnicodeDecomposition.h b/CFUnicodeDecomposition.h
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+/*
+ * Copyright (c) 2008 Apple Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+/*
+ *  CFUnicodeDecomposition.h
+ *  CoreFoundation
+ *
+ *  Created by aki on Wed Oct 03 2001.
+ *  Copyright (c) 2001-2007, Apple Inc. All rights reserved.
+ *
+ */
+
+#if !defined(__COREFOUNDATION_CFUNICODEDECOMPOSITION__)
+#define __COREFOUNDATION_CFUNICODEDECOMPOSITION__ 1
+
+#include <CoreFoundation/CFUniChar.h>
+
+CF_EXTERN_C_BEGIN
+
+CF_INLINE bool CFUniCharIsDecomposableCharacter(UTF32Char character, bool isHFSPlusCanonical) {
+    if (isHFSPlusCanonical && !isHFSPlusCanonical) return false;       // hack to get rid of "unused" warning
+    if (character < 0x80) return false;
+    return CFUniCharIsMemberOf(character, kCFUniCharHFSPlusDecomposableCharacterSet);
+}
+
+CF_EXPORT CFIndex CFUniCharDecomposeCharacter(UTF32Char character, UTF32Char *convertedChars, CFIndex maxBufferLength);
+CF_EXPORT CFIndex CFUniCharCompatibilityDecompose(UTF32Char *convertedChars, CFIndex length, CFIndex maxBufferLength);
+
+CF_EXPORT bool CFUniCharDecompose(const UTF16Char *src, CFIndex length, CFIndex *consumedLength, void *dst, CFIndex maxLength, CFIndex *filledLength, bool needToReorder, uint32_t dstFormat, bool isHFSPlus);
+
+CF_EXPORT void CFUniCharPrioritySort(UTF32Char *characters, CFIndex length);
+
+CF_EXTERN_C_END
+
+#endif /* ! __COREFOUNDATION_CFUNICODEDECOMPOSITION__ */
+