public static String http_build_query(Environment env, Memory queryData, String numericPrefix) {
        return http_build_query(env, queryData, numericPrefix, null);
    }
Parses the cslashes bitmap returning an actual bitmap.

@param charset the bitmap string

@return the actual bitmap
exts/jphp-zend-ext/src/main/java/org/develnext/jphp/zend/ext/standard/StringFunctions.java