use 0 for reserved

use 0 for rb_data_type_t::reserved instead of NULL, since its type
may be changed in the future and possibly not a pointer type.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 2 insertions, 2 deletions

diff --git a/ext/json/parser/parser.c b/ext/json/parser/parser.c
index ada5596b8e..560aa8977f 100644
--- a/ext/json/parser/parser.c
+++ b/ext/json/parser/parser.c
@@ -2126,7 +2126,7 @@ static size_t JSON_memsize(const void *ptr)
 static const rb_data_type_t JSON_Parser_type = {
     "JSON/Parser",
     {JSON_mark, JSON_free, JSON_memsize,},
-    NULL, NULL,
+    0, 0,
     RUBY_TYPED_FREE_IMMEDIATELY,
 };
 
diff --git a/ext/json/parser/parser.rl b/ext/json/parser/parser.rl
index dab4bb324b..34e30f4868 100644
--- a/ext/json/parser/parser.rl
+++ b/ext/json/parser/parser.rl
@@ -849,7 +849,7 @@ static size_t JSON_memsize(const void *ptr)
 static const rb_data_type_t JSON_Parser_type = {
     "JSON/Parser",
     {JSON_mark, JSON_free, JSON_memsize,},
-    NULL, NULL,
+    0, 0,
     RUBY_TYPED_FREE_IMMEDIATELY,
 };