human
I wrote the below code

    def _Replace(match):
        return ((2 * match.group(1)) + '\\"')
    s = quote_replacer_regex.sub(_Replace, s)
    s = (('"' + s) + '"')
    return s

What's a good function header?
assistant
#Here's a good function header.

def _EscapeCommandLineArgumentForMSVS(s):