| /* | 
 |  * Copyright (C) 2018 Apple 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. | 
 |  * | 
 |  * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 INC. OR | 
 |  * 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. | 
 |  */ | 
 |  | 
 | #if defined(HAVE_CONFIG_H) && HAVE_CONFIG_H && defined(BUILDING_WITH_CMAKE) | 
 | #include "cmakeconfig.h" | 
 | #endif | 
 |  | 
 | #if defined(__APPLE__) | 
 | #ifdef __cplusplus | 
 | #define NULL __null | 
 | #else | 
 | #define NULL ((void *)0) | 
 | #endif | 
 | #endif | 
 |  | 
 | #include <ctype.h> | 
 | #include <float.h> | 
 | #include <locale.h> | 
 | #include <math.h> | 
 | #include <stdio.h> | 
 | #include <stdlib.h> | 
 | #include <string.h> | 
 | #include <time.h> | 
 |  | 
 | #if defined(__APPLE__) | 
 | #include <strings.h> | 
 | #include <sys/param.h> | 
 | #include <sys/time.h> | 
 | #include <sys/timeb.h> | 
 | #include <sys/types.h> | 
 | #endif | 
 |  | 
 | #ifdef __cplusplus | 
 | #include <list> | 
 | #include <typeinfo> | 
 | #endif | 
 |  | 
 | #ifdef __cplusplus | 
 | #define new ("if you use new/delete make sure to include config.h at the top of the file"())  | 
 | #define delete ("if you use new/delete make sure to include config.h at the top of the file"())  | 
 | #endif | 
 |  | 
 | /* When C++ exceptions are disabled, the C++ library defines |try| and |catch| | 
 |  * to allow C++ code that expects exceptions to build. These definitions | 
 |  * interfere with Objective-C++ uses of Objective-C exception handlers, which | 
 |  * use |@try| and |@catch|. As a workaround, undefine these macros. */ | 
 | #ifdef __OBJC__ | 
 | #undef try | 
 | #undef catch | 
 | #endif |