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Add macro guards

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Nils O. Selåsdal
2013-05-20 23:09:54 +02:00
parent 86c16a3c4c
commit 120299d7c3
1 changed files with 1 additions and 1 deletions
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include/ucore/saturating_math.h
+1 -1
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@@ -8,7 +8,7 @@
((type)((a) + (b)) >= (a) ? (a) + (b) : (max_val)) ((type)((a) + (b)) >= (a) ? (a) + (b) : (max_val))
#define UC_SAT_SUB(a, b)\ #define UC_SAT_SUB(a, b)\
(a >= b ? (a) - (b) : 0) ((a) >= (b) ? (a) - (b) : 0)
#define UC_SAT_MULT(a, b, type, max_val)\ #define UC_SAT_MULT(a, b, type, max_val)\
((b) == 0 ? 0 :\ ((b) == 0 ? 0 :\