From 262245b0c1a3d5d823fd36c2b688121649fd9e18 Mon Sep 17 00:00:00 2001
From: tarui <tarui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 26 Nov 2014 11:50:55 +0000
Subject: [PATCH] 	* ext/continuation/continuation.c (Init_continuation):
 obsolete callcc. 	  first step of [Feature #10548].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog                       | 5 +++++
 ext/continuation/continuation.c | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index b2c764082f..6739c78123 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Nov 26 20:47:28 2014  Masaya Tarui  <tarui@ruby-lang.org>
+
+	* ext/continuation/continuation.c (Init_continuation): obsolete callcc.
+	  first step of [Feature #10548].
+
 Wed Nov 26 19:57:54 2014  Koichi Sasada  <ko1@atdot.net>
 
 	* test/ruby/test_gc.rb (test_latest_gc_info): do test separately
diff --git a/ext/continuation/continuation.c b/ext/continuation/continuation.c
index ae69b66cd8..71b52db539 100644
--- a/ext/continuation/continuation.c
+++ b/ext/continuation/continuation.c
@@ -1,8 +1,11 @@
 
+#include "ruby/ruby.h"
+
 void ruby_Init_Continuation_body(void);
 
 void
 Init_continuation(void)
 {
+    rb_warn("callcc is obsolete; use Fiber instead");
     ruby_Init_Continuation_body();
 }