func encoding/asn1.isPrintable

4 uses

	encoding/asn1 (current package)
		asn1.go#L407: 		if !isPrintable(b, allowAsterisk, allowAmpersand) {
		asn1.go#L430: func isPrintable(b byte, asterisk asteriskFlag, ampersand ampersandFlag) bool {
		marshal.go#L321: 		if !isPrintable(s[i], allowAsterisk, rejectAmpersand) {
		marshal.go#L644: 				if r >= utf8.RuneSelf || !isPrintable(byte(r), rejectAsterisk, rejectAmpersand) {