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| 1 /* | 1 /* |
| 2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 Apple Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * | 7 * |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
| 11 * notice, this list of conditions and the following disclaimer in the | 11 * notice, this list of conditions and the following disclaimer in the |
| 12 * documentation and/or other materials provided with the distribution. | 12 * documentation and/or other materials provided with the distribution. |
| 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of | 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
| 14 * its contributors may be used to endorse or promote products derived | 14 * its contributors may be used to endorse or promote products derived |
| 15 * from this software without specific prior written permission. | 15 * from this software without specific prior written permission. |
| 16 * | 16 * |
| 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 */ | 27 */ |
| 28 | 28 |
| 29 #include "config.h" | 29 #include "config.h" |
| 30 #include <wtf/unicode/Collator.h> | 30 #include "wtf/unicode/Collator.h" |
| 31 | 31 |
| 32 #if !UCONFIG_NO_COLLATION | 32 #if !UCONFIG_NO_COLLATION |
| 33 | 33 |
| 34 #include <wtf/Assertions.h> | 34 #include "wtf/Assertions.h" |
| 35 #include <wtf/StringExtras.h> | 35 #include "wtf/StringExtras.h" |
| 36 #include <wtf/Threading.h> | 36 #include "wtf/Threading.h" |
| 37 #include <unicode/ucol.h> | 37 #include <unicode/ucol.h> |
| 38 #include <string.h> | 38 #include <string.h> |
| 39 | 39 |
| 40 #if OS(DARWIN) | 40 #if OS(DARWIN) |
| 41 #include <wtf/RetainPtr.h> | 41 #include "wtf/RetainPtr.h" |
| 42 #include <CoreFoundation/CoreFoundation.h> | 42 #include <CoreFoundation/CoreFoundation.h> |
| 43 #endif | 43 #endif |
| 44 | 44 |
| 45 namespace WTF { | 45 namespace WTF { |
| 46 | 46 |
| 47 static UCollator* cachedCollator; | 47 static UCollator* cachedCollator; |
| 48 static Mutex& cachedCollatorMutex() | 48 static Mutex& cachedCollatorMutex() |
| 49 { | 49 { |
| 50 AtomicallyInitializedStatic(Mutex&, mutex = *new Mutex); | 50 AtomicallyInitializedStatic(Mutex&, mutex = *new Mutex); |
| 51 return mutex; | 51 return mutex; |
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| 139 if (cachedCollator) | 139 if (cachedCollator) |
| 140 ucol_close(cachedCollator); | 140 ucol_close(cachedCollator); |
| 141 cachedCollator = m_collator; | 141 cachedCollator = m_collator; |
| 142 m_collator = 0; | 142 m_collator = 0; |
| 143 } | 143 } |
| 144 } | 144 } |
| 145 | 145 |
| 146 } // namespace WTF | 146 } // namespace WTF |
| 147 | 147 |
| 148 #endif // !UCONFIG_NO_COLLATION | 148 #endif // !UCONFIG_NO_COLLATION |
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