315         data_string *ds = (data_string *)r->rqst_headers.data[n];  in http_cgi_headers()  local
316         if (!buffer_is_blank(&ds->value) && !buffer_is_unset(&ds->key)) {  in http_cgi_headers()
320             if (ds->ext == HTTP_HEADER_OTHER  in http_cgi_headers()
321                 && buffer_eq_icase_slen(&ds->key, CONST_STR_LEN("Proxy"))) {  in http_cgi_headers()
324             else if (ds->ext == HTTP_HEADER_CONTENT_TYPE)  in http_cgi_headers()
327                 http_cgi_encode_varname(tb, BUF_PTR_LEN(&ds->key), 1);  in http_cgi_headers()
329                             BUF_PTR_LEN(&ds->value));  in http_cgi_headers()
336         data_string *ds = (data_string *)r->env.data[n];  in http_cgi_headers()  local
337         if (!buffer_is_unset(&ds->value) && !buffer_is_unset(&ds->key)) {  in http_cgi_headers()
338             http_cgi_encode_varname(tb, BUF_PTR_LEN(&ds->key), 0);  in http_cgi_headers()
340                             BUF_PTR_LEN(&ds->value));  in http_cgi_headers()