* Fix bug with use of capital E in numbers with exponents

Mateusz Loskot, mateusz at loskot dot net
  * Add stddef.h include



git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@19 327403b1-1117-474d-bef2-5cb71233fd97

json_util.c

@@ -13,6 +13,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <stddef.h>
 #include <limits.h>
 #include <string.h>
 #include <errno.h>