trnext           4637 string.c       	while ((c = trnext(&trsrc, enc)) != errc) {
trnext           4646 string.c       	while ((c = trnext(&trrepl, enc)) != errc)
trnext           4661 string.c       	while ((c = trnext(&trsrc, enc)) != errc) {
trnext           4662 string.c       	    r = trnext(&trrepl, enc);
trnext           4875 string.c           while ((c = trnext(&tr, enc)) != errc) {