--- file_not_specified_in_diff	
+++ file_not_specified_in_diff	
@@ -, +, @@ 
--- systemd-216/src/udev/mtd_probe/mtd_probe.h  2014-02-13 02:42:34.000000000 +0000
+++ systemd-216.patched/src/udev/mtd_probe/mtd_probe.h  2017-12-10 04:31:00.000000000 +0000
@@ -17,6 +17,11 @@ 
  * Boston, MA  02110-1301  USA
  */
 
+/* Bug fix to fix uint32_t not defined error on later systems 
+ * (header files) or maybe later gcc versions that cause the problem.
+ * Submitting this patch to Gentoo bugs */
+#include <stdint.h>
+
 #include <mtd/mtd-user.h>
 
 /* Full oob structure as written on the flash */