Security-222.tar.gz

[apple/security.git] / cdsa / cdsa_utilities / cfutilities.cpp

diff --git a/cdsa/cdsa_utilities/cfutilities.cpp b/cdsa/cdsa_utilities/cfutilities.cpp
deleted file mode 100644 (file)
index 7bc36b9..0000000
--- a/cdsa/cdsa_utilities/cfutilities.cpp
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 2000-2002 Apple Computer, Inc. All Rights Reserved.
- * 
- * The contents of this file constitute Original Code as defined in and are
- * subject to the Apple Public Source License Version 1.2 (the 'License').
- * You may not use this file except in compliance with the License. Please obtain
- * a copy of the License at http://www.apple.com/publicsource and read it before
- * using this file.
- * 
- * This 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.
- */
-
-
-//
-// CoreFoundation related utilities
-//
-#include <Security/cfutilities.h>
-#include <Security/debugging.h>
-
-
-namespace Security {
-
-
-//
-// Turn a CFString into a UTF8-encoded C++ string
-//
-string cfString(CFStringRef str)
-{
-       // NULL translates (cleanly) to empty
-       if (str == NULL)
-               return "";
-
-       // quick path first
-       if (const char *s = CFStringGetCStringPtr(str, kCFStringEncodingUTF8))
-               return s;
-       
-       // need to extract into buffer
-       string ret;
-       CFIndex length = CFStringGetLength(str);        // in 16-bit character units
-       char *buffer = new char[6 * length + 1];        // pessimistic
-       if (CFStringGetCString(str, buffer, 6 * length + 1, kCFStringEncodingUTF8))
-               ret = buffer;
-       delete[] buffer;
-       return ret;
-}
-
-
-}      // end namespace Security