range_u8hi 254 ext/uvector/uvector.c if (y > 255) return range_u8hi(0, clamp); range_u8hi 267 ext/uvector/uvector.c if (y > 255) return range_u8hi(0, clamp); range_u8hi 88 ext/uvector/uvectorP.h if (val > 255) return range_u8hi(val, clamp);