+/* vi: set sw=4 ts=4: */
/*
* Mini sync implementation for busybox
*
*
*/
-#include "internal.h"
#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include "busybox.h"
-extern int
-sync_main(int argc, char * * argv)
+extern int sync_main(int argc, char **argv)
{
- if ( argc>1 && **(argv+1) == '-' ) {
- usage( "sync\n\nWrite all buffered filesystem blocks to disk.\n");
- }
- exit( sync());
+ if (argc > 1 && **(argv + 1) == '-')
+ show_usage();
+ sync();
+ return(EXIT_SUCCESS);
}
-