Ruby 2.0.0p247(2013-06-27revision41674)

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rubysig.h
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1 /**********************************************************************
2
3 rubysig.h -
4
5 $Author: nobu $
6 $Date: 2012-06-19 18:43:53 +0900 (Tue, 19 Jun 2012) $
7 created at: Wed Aug 16 01:15:38 JST 1995
8
9 Copyright (C) 1993-2008 Yukihiro Matsumoto
10
11 **********************************************************************/
12
13 #if defined __GNUC__
14 #warning rubysig.h is obsolete
15 #elif defined _MSC_VER || defined __BORLANDC__
16 #pragma message("warning: rubysig.h is obsolete")
17 #endif
18
19 #ifndef RUBYSIG_H
20 #define RUBYSIG_H
21 #include "ruby/ruby.h"
22
23 #if defined(__cplusplus)
24 extern "C" {
25 #if 0
26 } /* satisfy cc-mode */
27 #endif
28 #endif
29
30 #if defined __GNUC__ && __GNUC__ >= 4
31 #pragma GCC visibility push(default)
32 #endif
33
34 struct rb_blocking_region_buffer;
35 DEPRECATED(RUBY_EXTERN struct rb_blocking_region_buffer *rb_thread_blocking_region_begin(void));
36 DEPRECATED(RUBY_EXTERN void rb_thread_blocking_region_end(struct rb_blocking_region_buffer *));
37 #define TRAP_BEG do {struct rb_blocking_region_buffer *__region = rb_thread_blocking_region_begin();
38 #define TRAP_END rb_thread_blocking_region_end(__region);} while (0)
39 #define RUBY_CRITICAL(statements) do {statements;} while (0)
40 #define DEFER_INTS (0)
41 #define ENABLE_INTS (1)
42 #define ALLOW_INTS do {CHECK_INTS;} while (0)
43 #define CHECK_INTS rb_thread_check_ints()
44
45 #if defined __GNUC__ && __GNUC__ >= 4
46 #pragma GCC visibility pop
47 #endif
48
49 #if defined(__cplusplus)
50 #if 0
51 { /* satisfy cc-mode */
52 #endif
53 } /* extern "C" { */
54 #endif
55
56 #endif
57