77 			s->lastch = backslash(s, &is_octal);  in next()
89 			s->lastch = wch;  in next()
103 		++s->lastch;  in next()
115 		ch = nextwctype(s->lastch, s->cclass);  in next()
120 		s->lastch = ch;  in next()
127 		s->lastch = ch;  in next()
179 	s->lastch = -1;		/* incremented before check in next() */  in genclass()
263 		if (stopval < s->lastch) {  in genrange()
267 		s->cnt = stopval - s->lastch + 1;  in genrange()
269 		--s->lastch;  in genrange()
272 	if (charcoll((const void *)&stopval, (const void *)&(s->lastch)) < 0) {  in genrange()
279 		if (charcoll((const void *)&cnt, (const void *)&(s->lastch)) >= 0 &&  in genrange()
303 		s->lastch = backslash(s, NULL);  in genseq()
308 		s->lastch = wc;  in genseq()