jmpbuf-unwind.h 374 B

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  1. /*
  2. * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
  3. *
  4. * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
  5. */
  6. #include <setjmp.h>
  7. /* Test if longjmp to JMPBUF would unwind the frame containing a local
  8. variable at ADDRESS. */
  9. #define _JMPBUF_UNWINDS(_jmpbuf, _address) \
  10. ((void *)(_address) < (void *)(((long *)_jmpbuf)[0]))