From ba8a96b0689943195cb49e7e4ef0de254532d9e2 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Thu, 12 Jul 2012 14:21:41 -0400
Subject: more mips bits-header fixes

signal handling was very broken because of this
---
 include/signal.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include')

diff --git a/include/signal.h b/include/signal.h
index d4856a89..72bffd61 100644
--- a/include/signal.h
+++ b/include/signal.h
@@ -28,9 +28,11 @@ extern "C" {
 
 #define SIG_HOLD ((void (*)(int)) 2)
 
+#ifndef SIG_BLOCK
 #define SIG_BLOCK     0
 #define SIG_UNBLOCK   1
 #define SIG_SETMASK   2
+#endif
 
 #define SI_ASYNCNL (-60)
 #define SI_TKILL (-6)
-- 
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