From b4312303967924bda5e280e189dbbcf3538ec1dd Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 26 Jul 2003 12:27:04 +0000
Subject: * io.c (rb_fdopen): set errno if it's zero on win32 platforms.

* ext/openssl/ossl_ssl.c (TO_SOCKET): define special version when
  _WIN32 is defined. this is ruby's problem, not OpenSSL.

* win32/win32.c: remove some old comments.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4172 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 io.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'io.c')

diff --git a/io.c b/io.c
index 681ba97ec3..debb94a7cd 100644
--- a/io.c
+++ b/io.c
@@ -1859,6 +1859,9 @@ rb_fdopen(fd, mode)
 	    file = fdopen(fd, mode);
 	}
 	if (!file) {
+#ifdef _WIN32
+	    if (errno == 0) errno = EINVAL;
+#endif
 	    rb_sys_fail(0);
 	}
     }
-- 
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