From f4b24c219b149c8b202035ccba19cfa5341c8002 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 21 Dec 2001 07:20:23 +0000
Subject: * dln.h, ruby.h, util.h: enable prototypes in C++.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@1931 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ruby.h | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

(limited to 'ruby.h')

diff --git a/ruby.h b/ruby.h
index e5ff9769e..4de8b8874 100644
--- a/ruby.h
+++ b/ruby.h
@@ -52,6 +52,15 @@ extern "C" {
 # define volatile
 #endif
 
+#ifdef __cplusplus
+# ifndef  HAVE_PROTOTYPES
+#  define HAVE_PROTOTYPES 1
+# endif
+# ifndef  HAVE_STDARG_PROTOTYPES
+#  define HAVE_STDARG_PROTOTYPES 1
+# endif
+#endif
+
 #undef _
 #ifdef HAVE_PROTOTYPES
 # define _(args) args
@@ -582,7 +591,7 @@ EXTERN VALUE rb_eLoadError;
 EXTERN VALUE rb_defout, rb_stdin, rb_stdout, rb_stderr, ruby_errinfo;
 
 static inline VALUE
-#if defined(__cplusplus)
+#if defined(HAVE_PROTOTYPES)
 rb_class_of(VALUE obj)
 #else
 rb_class_of(obj)
@@ -599,7 +608,7 @@ rb_class_of(obj)
 }
 
 static inline int
-#if defined(__cplusplus)
+#if defined(HAVE_PROTOTYPES)
 rb_type(VALUE obj)
 #else
 rb_type(obj)
@@ -616,7 +625,7 @@ rb_type(obj)
 }
 
 static inline int
-#if defined(__cplusplus)
+#if defined(HAVE_PROTOTYPES)
 rb_special_const_p(VALUE obj)
 #else
 rb_special_const_p(obj)
-- 
cgit