From f6eb850d30efcd0d06682bf5099d9b543a386e3b Mon Sep 17 00:00:00 2001
From: Michael Bushnell <mib@gnu.org>
Date: Tue, 8 Nov 1994 02:29:16 +0000
Subject: [PATCH] [!POSIX]: Only define O_RDONLY and O_WRONLY if they are not
 already defined for us.

From-SVN: r8404
---
 gcc/protoize.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gcc/protoize.c b/gcc/protoize.c
index 8e914af9268..f4c92f34546 100644
--- a/gcc/protoize.c
+++ b/gcc/protoize.c
@@ -130,8 +130,13 @@ typedef char * const_pointer_type;
 #define X_OK    1       /* Test for eXecute permission */
 #define F_OK    0       /* Test for existence of File */
 
+#ifndef O_RDONLY
 #define O_RDONLY        0
+#endif
+
+#ifndef O_WRONLY
 #define O_WRONLY        1
+#endif
 
 #ifndef WIFSIGNALED
 #define WIFSIGNALED(S) (((S) & 0xff) != 0 && ((S) & 0xff) != 0x7f)
-- 
2.30.2