put small subset of e2fsprogs back in the tree:

lsattr, chattr, fsck. Old e2fsprogs tree is in
e2fsprogs/old_e2fsprogs/*.

e2fsprogs/old_e2fsprogs/fsck.h

@@ -0,0 +1,16 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * fsck.h
+ */
+
+#define FSCK_ATTR(x) __attribute__(x)
+
+#define EXIT_OK          0
+#define EXIT_NONDESTRUCT 1
+#define EXIT_DESTRUCT    2
+#define EXIT_UNCORRECTED 4
+#define EXIT_ERROR       8
+#define EXIT_USAGE       16
+#define FSCK_CANCELED    32     /* Aborted with a signal or ^C */
+
+extern char *e2fs_set_sbin_path(void);