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- /* Clean up stack frames unwound by longjmp. Linux version.
- Copyright (C) 1995, 1997, 2002, 2003, 2007 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 <setjmp.h>
- #include <stddef.h>
- #include <pthreadP.h>
- extern void __pthread_cleanup_upto (__jmp_buf env, char *targetframe);
- #pragma weak __pthread_cleanup_upto
- void
- _longjmp_unwind (jmp_buf env, int val)
- {
- #ifdef SHARED
- if (__libc_pthread_functions_init)
- PTHFCT_CALL (ptr___pthread_cleanup_upto, (env->__jmpbuf,
- CURRENT_STACK_FRAME));
- #else
- if (__pthread_cleanup_upto != NULL)
- __pthread_cleanup_upto (env->__jmpbuf, CURRENT_STACK_FRAME);
- #endif
- }
- libc_hidden_def(_longjmp_unwind)
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