* ext/dl/lib/dl/win32.rb: seems that dl doesn't accept void argument.

	  fixed [ruby-bugs:PR#5489].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@13144 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 7 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 626e943751..dfb4ed9dd3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Aug 22 08:51:20 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* ext/dl/lib/dl/win32.rb: seems that dl doesn't accept void argument.
+	  fixed [ruby-bugs:PR#5489].
+
 Wed Aug 22 08:49:47 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* configure.in (darwin): prohibit loading extension libraries to
diff --git a/ext/dl/lib/dl/win32.rb b/ext/dl/lib/dl/win32.rb
index 92f473d392..0fed47c324 100644
--- a/ext/dl/lib/dl/win32.rb
+++ b/ext/dl/lib/dl/win32.rb
@@ -6,7 +6,7 @@ class Win32API
   DLL = {}
 
   def initialize(dllname, func, import, export = "0")
-    prototype = (export + import.to_s).tr("VPpNnLlIi", "0SSI")
+    prototype = (export + import.to_s).tr("VPpNnLlIi", "0SSI").sub(/^(.)0*$/, '\1')
     handle = DLL[dllname] ||= DL::Handle.new(dllname)
     @sym = handle.sym(func, prototype)
   end
diff --git a/version.h b/version.h
index 10c84da322..afdb718b92 100644
--- a/version.h
+++ b/version.h
@@ -2,7 +2,7 @@
 #define RUBY_RELEASE_DATE "2007-08-22"
 #define RUBY_VERSION_CODE 186
 #define RUBY_RELEASE_CODE 20070822
-#define RUBY_PATCHLEVEL 46
+#define RUBY_PATCHLEVEL 47
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8