vm.c: prototype

* vm.c (rb_next_class_sequence): use ANSI style definition and
  prorotype declaration, instead of old-K&R style.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 1 deletions

diff --git a/gc.c b/gc.c
index 8c7db09f7b..e323a5005c 100644
--- a/gc.c
+++ b/gc.c
@@ -1255,7 +1255,8 @@ obj_free(rb_objspace_t *objspace, VALUE obj)
 	if (RCLASS_EXT(obj)->subclasses) {
 	    if (BUILTIN_TYPE(obj) == T_MODULE) {
 		rb_class_detach_module_subclasses(obj);
-	    } else {
+	    }
+	    else {
 		rb_class_detach_subclasses(obj);
 	    }
 	    RCLASS_EXT(obj)->subclasses = NULL;