StdLib/LibC/Main/longjmp.c

   1 /** @file
   2   The longjmp function.
   3   The C standard requires that longjmp be a function and not a macro.
   4
   5   Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
   6   This program and the accompanying materials are licensed and made available under
   7   the terms and conditions of the BSD License that accompanies this distribution.
   8   The full text of the license may be found at
   9   http://opensource.org/licenses/bsd-license.
  10
  11   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13 **/
  14 #include  <Library/BaseLib.h>
  15 #include  <setjmp.h>
  16
  17 void longjmp(jmp_buf env, int val)
  18 {
  19   LongJump(env, (UINTN)((val == 0) ? 1 : val));
  20 }