From 3247c2595da1141ea4ba1eae7c870510e38e98ea Mon Sep 17 00:00:00 2001
From: Pierre Joye <pajoye@php.net>
Date: Wed, 3 Feb 2010 16:11:56 +0000
Subject: [PATCH] - vc6 does not expose it

---
 TSRM/tsrm_virtual_cwd.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/TSRM/tsrm_virtual_cwd.c b/TSRM/tsrm_virtual_cwd.c
index 6b4a35dd20..3ccc729fc6 100644
--- a/TSRM/tsrm_virtual_cwd.c
+++ b/TSRM/tsrm_virtual_cwd.c
@@ -1002,7 +1002,11 @@ CWD_API int virtual_file_ex(cwd_state *state, const char *path, verify_path_func
 
 	if (path_length == 0 || path_length >= MAXPATHLEN-1) {
 #ifdef TSRM_WIN32
+# if _MSC_VER < 1300
+		errno = EINVAL;
+# else
 		_set_errno(EINVAL);
+# endif
 #else
 		errno = EINVAL;
 #endif
-- 
2.50.1