sigcontext.h 1.3 KB

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  1. /* Structure describing state saved while handling a signal. Stub version.
  2. Copyright (C) 1991-2019 Free Software Foundation, Inc.
  3. This file is part of the GNU C Library.
  4. The GNU C Library is free software; you can redistribute it and/or
  5. modify it under the terms of the GNU Lesser General Public
  6. License as published by the Free Software Foundation; either
  7. version 2.1 of the License, or (at your option) any later version.
  8. The GNU C Library is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11. Lesser General Public License for more details.
  12. You should have received a copy of the GNU Lesser General Public
  13. License along with the GNU C Library; if not, see
  14. <http://www.gnu.org/licenses/>. */
  15. #ifndef _BITS_SIGCONTEXT_H
  16. #define _BITS_SIGCONTEXT_H 1
  17. #if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
  18. # error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
  19. #endif
  20. /* State of this thread when the signal was taken. */
  21. struct sigcontext
  22. {
  23. int sc_onstack;
  24. __sigset_t sc_mask;
  25. /* Registers and such. */
  26. };
  27. /* Signal subcodes should be defined here. */
  28. #endif /* bits/sigcontext.h */