Fixed malloc.h again!

modules/std/graphics/rgbe/rgbe.c

@@ -4,7 +4,7 @@
 
 #include "rgbe.h"
 #include <math.h>
-//#include <malloc.h>
+#include <stdlib.h>	//<malloc.h>
 #include <string.h>
 #include <ctype.h>