327 					wchar_t	wc;  in findopt()  local
328 					r = mbtowc(&wc, &argv[optnum][argv_ind],  in findopt()
335 					Etabc = wc;  in findopt()
355 					wchar_t	wc;  in findopt()  local
356 					r = mbtowc(&wc, &argv[optnum][argv_ind],  in findopt()
363 					Itabc = wc;  in findopt()
385 					wchar_t	wc;  in findopt()  local
386 					r = mbtowc(&wc, &argv[optnum][argv_ind],  in findopt()
393 					Nsepc = wc;  in findopt()
414 					wchar_t	wc;  in findopt()  local
415 					r = mbtowc(&wc, &argv[optnum][argv_ind],  in findopt()
422 					Sepc = wc;  in findopt()
873 	wchar_t	wc;  in nexbuf()  local
887 				wc = _fgetwc_pr(Files->f_f, &c);  in nexbuf()
888 				if (wc == WEOF) {  in nexbuf()
909 				if (isascii(wc)) {  in nexbuf()
910 					if (isprint(wc))  in nexbuf()
912 				} else if (iswprint(wc)) {  in nexbuf()
913 					Inpos += wcwidth(wc);  in nexbuf()
916 				if (Inpos <= Colw || wc == '\n') {  in nexbuf()
917 					*s = wc;  in nexbuf()
921 				if (wc == '\n')  in nexbuf()
923 				switch (wc) {  in nexbuf()
1095 	wchar_t		wc, w;  in get()  local
1099 		wc = Etabc;  in get()
1103 			wc = WEOF;  in get()
1104 		else if ((wc = *p->c_ptr) != WEOF)  in get()
1106 		if (fold && wc == WEOF)  in get()
1108 	} else if ((wc =  in get()
1113 			wc = '\n';  in get()
1124 	if (Etabn != 0 && wc == Etabc) {  in get()
1127 		wc = ' ';  in get()
1128 		return (C = wc);  in get()
1131 	if (wc == WEOF)  in get()
1132 		return (C = wc);  in get()
1134 	if (isascii(wc)) {  in get()
1135 		if (isprint(wc)) {  in get()
1137 			return (C = wc);  in get()
1139 	} else if (iswprint(wc)) {  in get()
1140 		Inpos += wcwidth(wc);  in get()
1141 		return (C = wc);  in get()
1144 	switch (wc) {  in get()
1153 		wc = '\n';  in get()
1160 	return (C = wc);  in get()
1165 put(wchar_t wc)  in put()  argument
1174 	switch (wc) {  in put()
1178 		    ((Sepc == wc) && (Lcolpos == width))) {  in put()
1194 		    ((Sepc == wc) && (Lcolpos == width))) {  in put()
1237 		if (isascii(wc)) {  in put()
1238 			if (isprint(wc))  in put()
1242 		} else if (iswprint(wc)) {  in put()
1243 			move = wcwidth(wc);  in put()
1258 	    ((Sepc == wc) && (Lcolpos > width))) {  in put()
1259 		(void) fputwc(wc, stdout);  in put()
1481 	wchar_t	wc;  local
1501 	len = mbtowc(&wc, mbuf, i);
1517 		return ((wint_t)wc);
1528 	wint_t	wc;  local
1538 		wc = _fgetwc_pr(f, &c);
1539 		if (wc == WEOF) {
1547 			*p++ = (wchar_t)wc;