arch-spec/include/arch/arch.h: defined abs as a trivial macro

4826d0fe · Aurelio Colosimo · a687c30c · 4826d0fe
Commit 4826d0fe authored Jul 21, 2012 by Aurelio Colosimo
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arch.h arch-spec/include/arch/arch.h +1 -0

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--- a/arch-spec/include/arch/arch.h
+++ b/arch-spec/include/arch/arch.h
@@ -9,4 +9,5 @@
 #define ntohs htons
 #define ntohl htonl

+#define abs(x) ((x >= 0) ? x : -x)
 #endif /* __ARCH_H__ */