const unicode/utf8.tx

7 uses

	unicode/utf8 (current package)
		utf8.go#L30: 	tx = 0b10000000
		utf8.go#L351: 		p[1] = tx | byte(r)&maskx
		utf8.go#L359: 		p[1] = tx | byte(r>>6)&maskx
		utf8.go#L360: 		p[2] = tx | byte(r)&maskx
		utf8.go#L365: 		p[1] = tx | byte(r>>12)&maskx
		utf8.go#L366: 		p[2] = tx | byte(r>>6)&maskx
		utf8.go#L367: 		p[3] = tx | byte(r)&maskx