From fa832894e33b37b4a5bd890aa1d1ca57e8fc6497 Mon Sep 17 00:00:00 2001
From: bryan newbold <bnewbold@robocracy.org>
Date: Tue, 2 Dec 2014 17:41:47 -0800
Subject: wirish.h: squelch stdbool.h redefinition compiler warnings

---
 wirish/include/wirish/wirish.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'wirish')

diff --git a/wirish/include/wirish/wirish.h b/wirish/include/wirish/wirish.h
index 610aa3f..606aac0 100644
--- a/wirish/include/wirish/wirish.h
+++ b/wirish/include/wirish/wirish.h
@@ -58,8 +58,13 @@
 
 /* Wiring macros and bit defines */
 
-#define true 0x1
-#define false 0x0
+// These may have been defined if stdbool.h was included
+#ifndef true
+#   define true 0x1
+#endif
+#ifndef false
+#   define false 0x0
+#endif
 
 #define LSBFIRST 0
 #define MSBFIRST 1
-- 
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