58 static unsigned int round_up(unsigned int a, unsigned int b) {  in round_up()  argument
59   return a + -a % b;  in round_up()
65                       const uint8_t b[16]) {  in le128_add()
68     int sum = a[i] + b[i] + carry;  in le128_add()
76                       const uint8_t b[16]) {  in le128_sub()
79     int sum = a[i] - b[i] - carry;  in le128_sub()
104 #define CHACHA_QUARTERROUND(a, b, c, d) \  argument
106     a += b;                             \
109     b = rol32(b ^ c, 12);               \
110     a += b;                             \
113     b = rol32(b ^ c, 7);                \
210 static uint64_t NH_Add(const uint8_t *a, uint32_t b) {  in NH_Add()  argument
211   return static_cast<uint32_t>(get_unaligned_le32(a) + b);  in NH_Add()