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-rw-r--r--include/ruby/backward/rubysig.h27
1 files changed, 12 insertions, 15 deletions
diff --git a/include/ruby/backward/rubysig.h b/include/ruby/backward/rubysig.h
index 7a1ca35f200..b1645cdeb08 100644
--- a/include/ruby/backward/rubysig.h
+++ b/include/ruby/backward/rubysig.h
@@ -1,23 +1,20 @@
-/**********************************************************************
-
- rubysig.h -
-
- $Author$
- $Date$
- created at: Wed Aug 16 01:15:38 JST 1995
-
- Copyright (C) 1993-2008 Yukihiro Matsumoto
-
-**********************************************************************/
-
+#ifndef RUBYSIG_H /*-*-C++-*-vi:se ft=cpp:*/
+#define RUBYSIG_H
+/**
+ * @file
+ * @author $Author$
+ * @date Wed Aug 16 01:15:38 JST 1995
+ * @copyright This file is a part of the programming language Ruby.
+ * Permission is hereby granted, to either redistribute and/or
+ * modify this file, provided that the conditions mentioned in the
+ * file COPYING are met. Consult the file for details.
+ */
#if defined __GNUC__
#warning rubysig.h is obsolete
#elif defined _MSC_VER
#pragma message("warning: rubysig.h is obsolete")
#endif
-#ifndef RUBYSIG_H
-#define RUBYSIG_H
#include "ruby/ruby.h"
#define RUBY_CRITICAL(statements) do {statements;} while (0)
@@ -26,4 +23,4 @@
#define ALLOW_INTS do {CHECK_INTS;} while (0)
#define CHECK_INTS rb_thread_check_ints()
-#endif
+#endif /* RUBYSIG_H */