struct stat dot_sb, sb;
int fd;
- ret = mkdir ("foo", 0777);
+ ret = mkdir("foo", 0777);
if (ret < 0)
- err (1, "mkdir foo");
- ret = lstat (".", &dot_sb);
+ err(1, "mkdir foo");
+ ret = lstat(".", &dot_sb);
if (ret < 0)
- err (1, "lstat .");
- ret = lstat ("foo", &sb);
+ err(1, "lstat .");
+ ret = lstat("foo", &sb);
if (ret < 0)
- err (1, "lstat foo");
+ err(1, "lstat foo");
if (sb.st_nlink != 2)
- errx (1, "sb.st_link != 2");
- ret = lstat ("foo/.", &sb);
+ errx(1, "sb.st_link != 2");
+ ret = lstat("foo/.", &sb);
if (ret < 0)
- err (1, "lstat foo/.");
+ err(1, "lstat foo/.");
if (sb.st_nlink != 2)
- errx (1, "sb.st_link != 2");
- ret = lstat ("foo/..", &sb);
+ errx(1, "sb.st_link != 2");
+ ret = lstat("foo/..", &sb);
if (ret < 0)
- err (1, "lstat foo");
+ err(1, "lstat foo");
if (sb.st_nlink != dot_sb.st_nlink)
- errx (1, "sb.st_link != dot_sb.st_nlink");
- ret = mkdir ("foo/bar", 0777);
+ errx(1, "sb.st_link != dot_sb.st_nlink");
+ ret = mkdir("foo/bar", 0777);
if (ret < 0)
- err (1, "mkdir bar");
- fd = open ("foo/baz", O_CREAT|O_RDWR, 0600);
+ err(1, "mkdir bar");
+ fd = open("foo/baz", O_CREAT | O_RDWR, 0600);
if (fd < 0)
- err (1, "creat baz");
+ err(1, "creat baz");
close(fd);
- ret = lstat ("foo", &sb);
+ ret = lstat("foo", &sb);
if (ret < 0)
- err (1, "lstat foo");
+ err(1, "lstat foo");
if (sb.st_nlink != 3)
- errx (1, "sb.st_link != 3");
- ret = unlink ("foo/baz");
+ errx(1, "sb.st_link != 3");
+ ret = unlink("foo/baz");
if (ret < 0)
- err (1, "unlink baz");
- ret = rmdir ("foo/bar");
+ err(1, "unlink baz");
+ ret = rmdir("foo/bar");
if (ret < 0)
- err (1, "rmdir bar");
- ret = rmdir ("foo");
+ err(1, "rmdir bar");
+ ret = rmdir("foo");
if (ret < 0)
- err (1, "rmdir foo");
+ err(1, "rmdir foo");
return 0;
}