From efa5dc99a702e60fde9de0def39c4e193f6f6c38 Mon Sep 17 00:00:00 2001
From: Rene Rivera <grafikrobot@gmail.com>
Date: Wed, 5 Nov 2003 23:37:40 +0000
Subject: [PATCH] Fix compilation for GCC type compilers that take .c files to
 be ANSI-C only, not a hybrid C/C++. This immediately affects MinGW (gcc).

[SVN r20687]
---
 src/engine/pathunix.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/engine/pathunix.c b/src/engine/pathunix.c
index ad8fc9ec4..ced341d40 100644
--- a/src/engine/pathunix.c
+++ b/src/engine/pathunix.c
@@ -272,9 +272,9 @@ path_parent( PATHNAME *f )
 #include <windows.h>
 #include <tchar.h>
 
-#ifndef INVALID_FILE_ATTRIBUTES
+/* The definition of this in winnt.h is not ANSI-C compatible. */
+#undef INVALID_FILE_ATTRIBUTES
 #define INVALID_FILE_ATTRIBUTES ((DWORD)-1)
-#endif
 
 
 DWORD ShortPathToLongPath(LPCTSTR lpszShortPath,LPTSTR lpszLongPath,DWORD