ruby--ruby/include/ruby/backward/rubysig.h

/**********************************************************************

  rubysig.h -

  $Author$
  $Date$
  created at: Wed Aug 16 01:15:38 JST 1995

  Copyright (C) 1993-2008 Yukihiro Matsumoto

**********************************************************************/

#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#warning rubysig.h is obsolete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#pragma message("warning: rubysig.h is obsolete")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"

#if defined(__cplusplus)
extern "C" {
#if 0
} /* satisfy cc-mode */
#endif
#endif

RUBY_SYMBOL_EXPORT_BEGIN

#define RUBY_CRITICAL(statements) do {statements;} while (0)
#define DEFER_INTS (0)
#define ENABLE_INTS (1)
#define ALLOW_INTS do {CHECK_INTS;} while (0)
#define CHECK_INTS rb_thread_check_ints()

RUBY_SYMBOL_EXPORT_END

#if defined(__cplusplus)
#if 0
{ /* satisfy cc-mode */
#endif
}  /* extern "C" { */
#endif

#endif