quoteflag
if (t == TWORD && !quoteflag) {
quoteflag = quotef;
if (readtoken() != TWORD || quoteflag || ! goodname(wordtext))
if (lasttoken==TWORD && !quoteflag && equal(wordtext,"in")) {
if (quoteflag == 0)
int n, len, quoteflag;
quoteflag = FALSE;
if (!quoteflag && (**src == ':')) {
quoteflag = !quoteflag;