func encoding/xml.isName

4 uses

	encoding/xml (current package)
		marshal.go#L364: 	if prefix == "" || !isName([]byte(prefix)) || strings.Contains(prefix, ":") {
		xml.go#L1092: 					if isName(name) {
		xml.go#L1195: 	if !isName(b) {
		xml.go#L1236: func isName(s []byte) bool {