--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebKit/Misc/WebNSURLExtras.h	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2005 Apple Computer, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer. 
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution. 
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#import <Foundation/Foundation.h>
+
+@interface NSURL (WebNSURLExtras)
+
++ (NSURL *)_web_URLWithUserTypedString:(NSString *)string;
++ (NSURL *)_web_URLWithUserTypedString:(NSString *)string relativeToURL:(NSURL *)URL;
+
++ (NSURL *)_web_URLWithDataAsString:(NSString *)string;
++ (NSURL *)_web_URLWithDataAsString:(NSString *)string relativeToURL:(NSURL *)baseURL;
+
++ (NSURL *)_web_URLWithData:(NSData *)data;
++ (NSURL *)_web_URLWithData:(NSData *)data relativeToURL:(NSURL *)baseURL;
+
+- (NSURL *)_web_URLWithLowercasedScheme;
+
+- (NSData *)_web_originalData;
+- (NSString *)_web_originalDataAsString;
+- (const char *)_web_URLCString;
+
+- (NSData *)_web_hostData;
+- (NSString *)_web_hostString;
+
+- (NSString *)_web_userVisibleString;
+
+- (BOOL)_web_isEmpty;
+
+// FIXME: change these names back to _web_ when identically-named
+// methods are removed from Foundation
+
+- (NSURL *)_webkit_canonicalize;
+- (NSURL *)_webkit_URLByRemovingFragment;
+- (NSURL *)_webkit_URLByRemovingResourceSpecifier;
+
+- (BOOL)_webkit_isJavaScriptURL;
+- (NSString *)_webkit_scriptIfJavaScriptURL;
+- (BOOL)_webkit_isFTPDirectoryURL;
+
+- (BOOL)_webkit_shouldLoadAsEmptyDocument;
+
+- (NSString *)_webkit_suggestedFilenameWithMIMEType:(NSString *)MIMEType;
+
+@end
+
+@interface NSString (WebNSURLExtras)
+
+- (BOOL)_web_isUserVisibleURL;
+
+- (BOOL)_web_hostNameNeedsDecodingWithRange:(NSRange)range; // returns NO if decodeHostNameWithRange: would return nil, but more efficient
+- (BOOL)_web_hostNameNeedsEncodingWithRange:(NSRange)range; // returns NO if encodeHostNameWithRange: would return nil, but more efficient
+
+- (NSString *)_web_decodeHostNameWithRange:(NSRange)range; // turns funny-looking ASCII form into Unicode, returns nil if no decoding needed
+- (NSString *)_web_encodeHostNameWithRange:(NSRange)range; // turns Unicode into funny-looking ASCII form, returns nil if no decoding needed
+
+- (NSString *)_web_decodeHostName; // turns funny-looking ASCII form into Unicode, returns self if no decoding needed, convenient cover
+- (NSString *)_web_encodeHostName; // turns Unicode into funny-looking ASCII form, returns self if no decoding needed, convenient cover
+
+// FIXME: change these names back to _web_ when identically-named
+// methods are removed from or renamed in Foundation
+- (BOOL)_webkit_isJavaScriptURL;
+- (BOOL)_webkit_isFTPDirectoryURL;
+- (BOOL)_webkit_isFileURL;
+- (BOOL)_webkit_looksLikeAbsoluteURL;
+- (NSRange)_webkit_rangeOfURLScheme;
+- (NSString *)_webkit_URLFragment;
+- (NSString *)_webkit_scriptIfJavaScriptURL;
+
+@end