var compress/gzip.ErrHeader

5 uses

	compress/gzip (current package)
		gunzip.go#L34: 	ErrHeader = errors.New("gzip: invalid header")
		gunzip.go#L146: 			return "", ErrHeader
		gunzip.go#L186: 		return hdr, ErrHeader
		gunzip.go#L232: 			return hdr, ErrHeader

	github.com/klauspost/compress/gzip
		gunzip.go#L35: 	ErrHeader = gzip.ErrHeader