$SAFE=2 is now obsolete

* include/ruby/ruby.h (RUBY_SAFE_LEVEL_CHECK): fix safe_level
  limit.

* vm_core.h (rb_proc_t): update comment for safe_level.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50960 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/vm_core.h b/vm_core.h
index 313e34f762..c0e63cd01e 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -796,7 +796,7 @@ typedef struct {
 
     VALUE envval;		/* for GC mark */
     VALUE blockprocval;
-    int8_t safe_level;		/* 0..3 */
+    int8_t safe_level;		/* 0..1 */
     int8_t is_from_method;	/* bool */
     int8_t is_lambda;		/* bool */
 } rb_proc_t;