sync.c (278B)
1 /* See LICENSE file for copyright and license details. */ 2 #include <stdio.h> 3 #include <stdlib.h> 4 #include <unistd.h> 5 6 #include "util.h" 7 8 static void 9 usage(void) 10 { 11 eprintf("usage: sync\n"); 12 } 13 14 int 15 main(int argc, char *argv[]) 16 { 17 if (argc != 1) 18 usage(); 19 sync(); 20 21 return 0; 22 }