u64g_sub 456 ext/uvector/uvector.c #define u64u64_sub(x, y, clamp) u64g_sub(x, y, clamp) u64g_sub 4120 ext/uvector/uvector.c r = u64g_sub(v0, v1, clamp); u64g_sub 4135 ext/uvector/uvector.c r = u64g_sub(v0, v1, clamp); u64g_sub 4149 ext/uvector/uvector.c r = u64g_sub(v0, v1, clamp);