msync.c 505 B

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  1. /* vi: set sw=4 ts=4: */
  2. /*
  3. * msync() for uClibc
  4. *
  5. * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
  6. *
  7. * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
  8. */
  9. #include <sys/syscall.h>
  10. #include <unistd.h>
  11. #if defined __NR_msync && defined __ARCH_USE_MMU__
  12. #include <sys/mman.h>
  13. #ifdef __LINUXTHREADS_OLD__
  14. extern __typeof(msync) weak_function msync;
  15. strong_alias(msync,__libc_msync)
  16. #endif
  17. _syscall3(int, msync, void *, addr, size_t, length, int, flags)
  18. #endif