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      1 // -*- C++ -*-
      2 //===--------------------------- setjmp.h ---------------------------------===//
      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_SETJMP_H
     12 #define _LIBCPP_SETJMP_H
     13 
     14 /*
     15     setjmp.h synopsis
     16 
     17 Macros:
     18 
     19     setjmp
     20 
     21 Types:
     22 
     23     jmp_buf
     24 
     25 void longjmp(jmp_buf env, int val);
     26 
     27 */
     28 
     29 #include <__config>
     30 
     31 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
     32 #pragma GCC system_header
     33 #endif
     34 
     35 #include_next <setjmp.h>
     36 
     37 #ifdef __cplusplus
     38 
     39 #ifndef setjmp
     40 #define setjmp(env) setjmp(env)
     41 #endif
     42 
     43 #endif // __cplusplus
     44 
     45 #endif  // _LIBCPP_SETJMP_H
     46