pwrite64.c 1.4 KB

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  1. /* Copyright (C) 1997-2019 Free Software Foundation, Inc.
  2. This file is part of the GNU C Library.
  3. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
  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. #include <unistd.h>
  16. #include <sysdep-cancel.h>
  17. #ifndef __NR_pwrite64
  18. # define __NR_pwrite64 __NR_pwrite
  19. #endif
  20. ssize_t
  21. __libc_pwrite64 (int fd, const void *buf, size_t count, off64_t offset)
  22. {
  23. return SYSCALL_CANCEL (pwrite64, fd, buf, count, SYSCALL_LL64_PRW (offset));
  24. }
  25. weak_alias (__libc_pwrite64, __pwrite64)
  26. libc_hidden_weak (__pwrite64)
  27. weak_alias (__libc_pwrite64, pwrite64)
  28. #ifdef __OFF_T_MATCHES_OFF64_T
  29. strong_alias (__libc_pwrite64, __libc_pwrite)
  30. weak_alias (__libc_pwrite64, __pwrite)
  31. weak_alias (__libc_pwrite64, pwrite)
  32. #endif