#include void mix_rotxor32(u32 h[4], const u32 v[4]) { h[0] = ror32(h[0], 7) ^ v[0]; h[1] = ror32(h[1], 7) ^ v[1]; h[2] = ror32(h[2], 7) ^ v[2]; h[3] = ror32(h[3], 7) ^ v[3]; }