CF-476.10.tar.gz

[apple/cf.git] / CFStringEncodingConverterPriv.h

diff --git a/CFStringEncodingConverterPriv.h b/CFStringEncodingConverterPriv.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@
+ */
+/*     CFStringEncodingConverterPriv.h
+       Copyright (c) 1998-2007, Apple Inc. All rights reserved.
+*/
+
+#if !defined(__COREFOUNDATION_CFSTRINGENCODINGCONVERTERPRIV__)
+#define __COREFOUNDATION_CFSTRINGENCODINGCONVERTERPRIV__ 1
+
+#include <CoreFoundation/CFBase.h>
+#include "CFStringEncodingConverterExt.h"
+
+#define MAX_IANA_ALIASES (4)
+
+typedef CFIndex (*_CFToBytesProc)(const void *converter, uint32_t flags, const UniChar *characters, CFIndex numChars, uint8_t *bytes, CFIndex maxByteLen, CFIndex *usedByteLen);
+typedef CFIndex (*_CFToUnicodeProc)(const void *converter, uint32_t flags, const uint8_t *bytes, CFIndex numBytes, UniChar *characters, CFIndex maxCharLen, CFIndex *usedCharLen);
+
+typedef struct {
+    _CFToBytesProc toBytes;
+    _CFToUnicodeProc toUnicode;
+    _CFToUnicodeProc toCanonicalUnicode;
+    void *_toBytes; // original proc
+    void *_toUnicode; // original proc
+    uint16_t maxLen;
+    uint16_t :16;
+    CFStringEncodingToBytesLenProc toBytesLen;
+    CFStringEncodingToUnicodeLenProc toUnicodeLen;
+    CFStringEncodingToBytesFallbackProc toBytesFallback;
+    CFStringEncodingToUnicodeFallbackProc toUnicodeFallback;
+    CFStringEncodingToBytesPrecomposeProc toBytesPrecompose;
+    CFStringEncodingIsValidCombiningCharacterProc isValidCombiningChar;
+} _CFEncodingConverter;
+
+typedef struct {
+    uint32_t encoding;
+    _CFEncodingConverter *converter;
+    const char *encodingName;
+    const char *ianaNames[MAX_IANA_ALIASES];
+    const char *loadablePath;
+    CFStringEncodingBootstrapProc bootstrap;
+    CFStringEncodingToBytesFallbackProc toBytesFallback;
+    CFStringEncodingToUnicodeFallbackProc toUnicodeFallback;
+    uint32_t scriptCode;
+} _CFConverterEntry;
+
+extern const CFStringEncodingConverter __CFConverterASCII;
+extern const CFStringEncodingConverter __CFConverterISOLatin1;
+extern const CFStringEncodingConverter __CFConverterMacRoman;
+extern const CFStringEncodingConverter __CFConverterWinLatin1;
+extern const CFStringEncodingConverter __CFConverterNextStepLatin;
+extern const CFStringEncodingConverter __CFConverterUTF8;
+
+
+#endif /* ! __COREFOUNDATION_CFSTRINGENCODINGCONVERTERPRIV__ */
+