From 77ec4ead9070adab8000d314ffec92c2972256b6 Mon Sep 17 00:00:00 2001
From: suke <suke@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 2 Jul 2008 17:54:25 +0000
Subject: * gc.c: add rb_during_gc(). based on a patch from arton <artonx AT  
 yahoo.co.jp> at [ruby-dev:35313].

* intern.h: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@17827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 7 +++++++
 gc.c      | 6 ++++++
 intern.h  | 1 +
 3 files changed, 14 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 9f5c8de2e5..9e8b616002 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Thu Jul  3 02:47:53 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
+
+	* gc.c: add rb_during_gc(). based on a patch from arton <artonx AT
+	  yahoo.co.jp> at [ruby-dev:35313].   
+
+	* intern.h: ditto.
+
 Wed Jul  2 17:48:51 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
 
 	* lib/mkmf.rb (create_tmpsrc): we need to include COMMON_HEADERS,
diff --git a/gc.c b/gc.c
index f19602ee05..761caeb07e 100644
--- a/gc.c
+++ b/gc.c
@@ -423,6 +423,12 @@ add_heap()
 }
 #define RANY(o) ((RVALUE*)(o))
 
+int 
+rb_during_gc()
+{
+    return during_gc;
+}
+
 VALUE
 rb_newobj()
 {
diff --git a/intern.h b/intern.h
index b670c9c484..7e72dd5537 100644
--- a/intern.h
+++ b/intern.h
@@ -252,6 +252,7 @@ VALUE rb_file_directory_p _((VALUE,VALUE));
 NORETURN(void rb_memerror __((void)));
 int ruby_stack_check _((void));
 int ruby_stack_length _((VALUE**));
+int rb_during_gc _((void));
 char *rb_source_filename _((const char*));
 void rb_gc_mark_locations _((VALUE*, VALUE*));
 void rb_mark_tbl _((struct st_table*));
-- 
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