release/src/router/busybox/coreutils/sync.c

   1 /* vi: set sw=4 ts=4: */
   2 /*
   3  * Mini sync implementation for busybox
   4  *
   5  * Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
   6  *
   7  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
   8  */
   9
  10 /* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */
  11
  12 #include "libbb.h"
  13
  14 /* This is a NOFORK applet. Be very careful! */
  15
  16 int sync_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
  17 int sync_main(int argc UNUSED_PARAM, char **argv IF_NOT_DESKTOP(UNUSED_PARAM))
  18 {
  19         /* coreutils-6.9 compat */
  20         bb_warn_ignoring_args(argv[1]);
  21
  22         sync();
  23
  24         return EXIT_SUCCESS;
  25 }