8 const char fdflush_usage[] = "fdflush device";
11 fdflush(const char *filename)
14 int fd = open(filename, 0);
17 name_and_error(filename);
21 status = ioctl(fd, FDFLUSH, 0);
25 name_and_error(filename);
33 fdflush_fn(const struct FileInfo * i)
35 return fdflush(i->source);