syscall.h 1.5 KB

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  1. /* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
  2. This file is part of the GNU C Library.
  3. The GNU C Library is free software; you can redistribute it and/or
  4. modify it under the terms of the GNU Library General Public License as
  5. published by the Free Software Foundation; either version 2 of the
  6. License, or (at your option) any later version.
  7. The GNU C Library is distributed in the hope that it will be useful,
  8. but WITHOUT ANY WARRANTY; without even the implied warranty of
  9. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  10. Library General Public License for more details.
  11. You should have received a copy of the GNU Library General Public
  12. License along with the GNU C Library; see the file COPYING.LIB. If not,
  13. write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  14. Boston, MA 02111-1307, USA. */
  15. #ifndef _SYSCALL_H
  16. #define _SYSCALL_H 1
  17. /* This file includes the kernel's syscall list, and then includes our own
  18. * private copy of the _syscall macros. This is important, since on
  19. * some arches (such as i386), the kernel _syscall[0-5] macros don't
  20. * handle things like PIC code, so we can't use them. */
  21. #include <bits/syscalls.h>
  22. #ifndef _LIBC
  23. /* The Linux kernel header file defines macros `__NR_<name>', but some
  24. programs expect the traditional form `SYS_<name>'. So in building libc
  25. we scan the kernel's list and produce <bits/syscall.h> with macros for
  26. all the `SYS_' names. */
  27. # include <bits/syscall.h>
  28. #endif
  29. #endif