Add UC_ROUND_DOWN, fix duplicated UC_ROUND_UP

2013-04-08 22:24:19 +02:00
parent 08ea383dd6
commit ad8181cf4d
1 changed files with 2 additions and 2 deletions
@@ -107,13 +107,13 @@ if (!(expr) ) {\
 #define UC_ROUND_UP(x, y) (((x) / (y)) * (y))

 /**
- * Round x up to nearest multiple of y
+ * Round x down to nearest multiple of y
 *
 * @param x numerator, must be positive
 * @param y denominator
 * @return x rounded to nearest multiple of y
 */
-#define UC_ROUND_UP(x, y) (UC_DIV_ROUND_UP((x),(y)) * (y))
+#define UC_ROUND_DOWN(x, y) ((x) / (y) * (y))


 #endif