You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: stdlib.go
    path of file: ./repos/compress/gzhttp/writer/gzstd
    
    the code of the file until where you have to start completion: // package gzstd provides gzip compression through the standard library
    
func (pw *pooledWriter) SetHeader(h writer.Header) {
	pw.Name = h.Name
	pw.Extra = h.Extra
	pw.Comment = h.Comment
	pw.ModTime = h.ModTime
	pw.OS = h.OS
}