func golang.org/x/text/internal/language.intToStr

3 uses

	golang.org/x/text/internal/language (current package)
		lookup.go#L89: func intToStr(v uint, s []byte) {
		lookup.go#L135: 		intToStr(uint(id)-langNoIndexOffset, b[:3])
		lookup.go#L156: 		intToStr(uint(b), buf[:])