Include stddef.h in json_object.h

It is needed for size_t.

diff --git a/json_object.h b/json_object.h
index d8090f860b95f0b126650ed14e74c49b997dcc81..43d4564a48eedab27f4203ddccb9f82fa97d2fe0 100644 (file)
--- a/json_object.h
+++ b/json_object.h
@@ -21,6 +21,7 @@
 #define THIS_FUNCTION_IS_DEPRECATED(func) func
 #endif
 
+#include <stddef.h>
 #include "json_inttypes.h"
 
 #ifdef __cplusplus