+{
+ return (unsigned char)(constant_time_eq(a, b));
+}
+
+static inline unsigned int constant_time_eq_int(int a, int b)
+{
+ return constant_time_eq((unsigned)(a), (unsigned)(b));
+}
+
+static inline unsigned char constant_time_eq_int_8(int a, int b)
+{
+ return constant_time_eq_8((unsigned)(a), (unsigned)(b));
+}
+
+static inline unsigned int constant_time_select(unsigned int mask,
+ unsigned int a,
+ unsigned int b)
+{
+ return (mask & a) | (~mask & b);
+}
+
+static inline unsigned char constant_time_select_8(unsigned char mask,
+ unsigned char a,
+ unsigned char b)
+{
+ return (unsigned char)(constant_time_select(mask, a, b));
+}
+
+static inline int constant_time_select_int(unsigned int mask, int a, int b)
+{
+ return (int)(constant_time_select(mask, (unsigned)(a), (unsigned)(b)));
+}