Remove FXSYS_MulDiv(a, b, c).

core/include/fxcrt/fx_system.h

Index: core/include/fxcrt/fx_system.h
diff --git a/core/include/fxcrt/fx_system.h b/core/include/fxcrt/fx_system.h
index 920c821916f4c7a9ed047cec8c608c20e453d9a1..8471610864993ad83ecaa513cd66ce30e4862328 100644
--- a/core/include/fxcrt/fx_system.h
+++ b/core/include/fxcrt/fx_system.h
@@ -269,7 +269,6 @@ int64_t FXSYS_atoi64(const FX_CHAR* str);
 int64_t FXSYS_wtoi64(const FX_WCHAR* str);
 const FX_CHAR* FXSYS_i64toa(int64_t value, FX_CHAR* str, int radix);
 int FXSYS_round(FX_FLOAT f);
-#define FXSYS_MulDiv(a, b, c) ((a) * (b) / (c))
 #define FXSYS_sqrt2(a, b) (FX_FLOAT) FXSYS_sqrt((a) * (a) + (b) * (b))

[Tom Sepez, 2016/02/23 23:40:12]

Nit: Let's someday make this a function rather than a macro to avoid
mulit-evaluation, like all the others here.

 #ifdef __cplusplus
 };