if (!strncasecmp(buf, "Accept-encoding: ", 17)) {
extract_token(encodings, &buf[17], 0, ';');
for (i=0; i<num_tokens(encodings, ','); ++i) {
if (!strncasecmp(buf, "Accept-encoding: ", 17)) {
extract_token(encodings, &buf[17], 0, ';');
for (i=0; i<num_tokens(encodings, ','); ++i) {