sched.h 1.2 KB

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  1. /* Definitions of constants and data structure for POSIX 1003.1b-1993
  2. scheduling interface.
  3. Copyright (C) 1996-2019 Free Software Foundation, Inc.
  4. This file is part of the GNU C Library.
  5. The GNU C Library is free software; you can redistribute it and/or
  6. modify it under the terms of the GNU Lesser General Public
  7. License as published by the Free Software Foundation; either
  8. version 2.1 of the License, or (at your option) any later version.
  9. The GNU C Library is distributed in the hope that it will be useful,
  10. but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  12. Lesser General Public License for more details.
  13. You should have received a copy of the GNU Lesser General Public
  14. License along with the GNU C Library; if not, see
  15. <http://www.gnu.org/licenses/>. */
  16. #ifndef _BITS_SCHED_H
  17. #define _BITS_SCHED_H 1
  18. #ifndef _SCHED_H
  19. # error "Never include <bits/sched.h> directly; use <sched.h> instead."
  20. #endif
  21. /* Scheduling algorithms. */
  22. #define SCHED_OTHER 0
  23. #define SCHED_FIFO 1
  24. #define SCHED_RR 2
  25. #include <bits/types/struct_sched_param.h>
  26. #endif /* bits/sched.h */