| /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. Stub version. |
| Copyright (C) 1994-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <sysdep.h> |
| #include <setjmp.h> |
| |
| #undef _setjmp |
| |
| /* This implementation in C will not usually work, because the call |
| really needs to be a tail-call so __sigsetjmp saves the state of |
| the caller, not the state of this `setjmp' frame which then |
| immediate unwinds. */ |
| |
| int |
| _setjmp (jmp_buf env) |
| { |
| return __sigsetjmp (env, 0); |
| } |
| libc_hidden_def (_setjmp) |
