189 	char *ohbuf;  in onecol()  local
216 	ohbuf = hbuf + offst;  in onecol()
229 	while ((inf = nxtfile(argc, argv, &fname, ohbuf, 0)) != NULL) {  in onecol()
349 	char *ohbuf;  in vertcol()  local
373 	ohbuf = hbuf + offst;  in vertcol()
430 	while ((inf = nxtfile(argc, argv, &fname, ohbuf, 0)) != NULL) {  in vertcol()
669 	char *ohbuf;  in horzcol()  local
690 	ohbuf = hbuf + offst;  in horzcol()
699 	while ((inf = nxtfile(argc, argv, &fname, ohbuf, 0)) != NULL) {  in horzcol()
822 	char *ohbuf;  in mulfile()  local
845 	ohbuf = hbuf + offst;  in mulfile()
856 		if ((fbuf[j] = nxtfile(argc, argv, &fname, ohbuf, 1)) == NULL)  in mulfile()