add include files for fixing build-break.

Change-Id: I0ba9bc21e53980dd2d0656cbcf1e2f6250f37633

diff --git a/src/lib/pepper/pepper-utils.h b/src/lib/pepper/pepper-utils.h
index d988ab4..26ec45f 100644 (file)
--- a/src/lib/pepper/pepper-utils.h
+++ b/src/lib/pepper/pepper-utils.h
@@ -29,6 +29,9 @@
 #ifndef PEPPER_UTILS_H
 #define PEPPER_UTILS_H
 
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/types.h>
 #include <stdlib.h>
 #include <string.h>
 #include <stdint.h>