// simple replacement for touch
//
// Last revised 29 March 2005
// By Brian D. Davison

#include <sys/types.h>
#include <utime.h>
#include <fcntl.h>
#include <unistd.h>

int main(int argc, char *argv[]) {
  int fd;

  if (utime(argv[1], 0) == -1) {
     fd = open(argv[1], O_WRONLY | O_CREAT, 0644);
     // should check for errors
     close(fd);
  }

  return 0;
}