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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-09-26 00:55:09 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-09-26 00:55:09 +0000
commit07a88b713df19bd7e36bbf1576d6231cdfb955a1 (patch)
tree3d0d1bc92620df23cf5e70ac0ca97051937a8dca /include/ruby/backward/rubysig.h
parent18684d9f7cb64b93ec610f1c1deeabcfea364c08 (diff)
* include/ruby{io,sig}.h: moved to include/ruby/backward.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19563 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include/ruby/backward/rubysig.h')
-rw-r--r--include/ruby/backward/rubysig.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/include/ruby/backward/rubysig.h b/include/ruby/backward/rubysig.h
new file mode 100644
index 00000000000..6a0cf0ef9c4
--- /dev/null
+++ b/include/ruby/backward/rubysig.h
@@ -0,0 +1,33 @@
+/**********************************************************************
+
+ 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+#warning rubysig.h is obsolete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 || defined __BORLANDC__
+#pragma message("warning: rubysig.h is obsolete")
+#endif
+
+#ifndef RUBYSIG_H
+#define RUBYSIG_H
+#include "ruby/ruby.h"
+
+struct rb_blocking_region_buffer;
+RUBY_EXTERN struct rb_blocking_region_buffer *rb_thread_blocking_region_begin(void);
+RUBY_EXTERN void rb_thread_blocking_region_end(struct rb_blocking_region_buffer *);
+#define TRAP_BEG do {void *__region = rb_thread_blocking_region_begin(void);
+#define TRAP_END rb_thread_blocking_region_end(__region);} while (0)
+#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()
+#endif