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      1 // -*- C++ -*-
      2 //===--------------------------- csetjmp ----------------------------------===//
      3 //
      4 //                     The LLVM Compiler Infrastructure
      5 //
      6 // This file is dual licensed under the MIT and the University of Illinois Open
      7 // Source Licenses. See LICENSE.TXT for details.
      8 //
      9 //===----------------------------------------------------------------------===//
     10 
     11 #ifndef _LIBCPP_CSETJMP
     12 #define _LIBCPP_CSETJMP
     13 
     14 /*
     15     csetjmp synopsis
     16 
     17 Macros:
     18 
     19     setjmp
     20 
     21 namespace std
     22 {
     23 
     24 Types:
     25 
     26     jmp_buf
     27 
     28 void longjmp(jmp_buf env, int val);
     29 
     30 }  // std
     31 
     32 */
     33 
     34 #include <__config>
     35 #include <setjmp.h>
     36 
     37 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
     38 #pragma GCC system_header
     39 #endif
     40 
     41 #ifndef setjmp
     42 #define setjmp(env) setjmp(env)
     43 #endif
     44 
     45 _LIBCPP_BEGIN_NAMESPACE_STD
     46 
     47 using ::jmp_buf;
     48 using ::longjmp;
     49 
     50 _LIBCPP_END_NAMESPACE_STD
     51 
     52 #endif  // _LIBCPP_CSETJMP
     53