1003 	uchar_t		chr;	/* lint likes this */  in ahdlc_encode()  local
1005 	int		chr;	/* not uchar_t; more efficient this way */  in ahdlc_encode()  local
1121 					chr = *dp++;  in ahdlc_encode()
1122 					fcs32 = PPPFCS32(fcs32, chr);  in ahdlc_encode()
1123 					if (IN_TX_MAP(chr, loc_xaccm)) {  in ahdlc_encode()
1125 						chr ^= PPP_TRANS;  in ahdlc_encode()
1127 					*tp++ = chr;  in ahdlc_encode()
1131 					chr = *dp++;  in ahdlc_encode()
1132 					fcs16 = PPPFCS16(fcs16, chr);  in ahdlc_encode()
1133 					if (IN_TX_MAP(chr, loc_xaccm)) {  in ahdlc_encode()
1135 						chr ^= PPP_TRANS;  in ahdlc_encode()
1137 					*tp++ = chr;  in ahdlc_encode()
1197 	chr = fcs32 & 0xff;  in ahdlc_encode()
1198 	if (IN_TX_MAP(chr, loc_xaccm)) {  in ahdlc_encode()
1200 		chr ^= PPP_TRANS;  in ahdlc_encode()
1202 	*tp++ = chr;  in ahdlc_encode()
1204 	chr = (fcs32 >> 8) & 0xff;  in ahdlc_encode()
1205 	if (IN_TX_MAP(chr, loc_xaccm)) {  in ahdlc_encode()
1207 		chr ^= PPP_TRANS;  in ahdlc_encode()
1209 	*tp++ = chr;  in ahdlc_encode()
1212 		chr = (fcs32 >> 16) & 0xff;  in ahdlc_encode()
1213 		if (IN_TX_MAP(chr, loc_xaccm)) {  in ahdlc_encode()
1215 			chr ^= PPP_TRANS;  in ahdlc_encode()
1217 		*tp++ = chr;  in ahdlc_encode()
1219 		chr = (fcs32 >> 24) & 0xff;  in ahdlc_encode()
1220 		if (IN_TX_MAP(chr, loc_xaccm)) {  in ahdlc_encode()
1222 			chr ^= PPP_TRANS;  in ahdlc_encode()
1224 		*tp++ = chr;  in ahdlc_encode()
1383 	uchar_t		chr;	/* lint likes this */  in ahdlc_decode()  local
1385 	int		chr;	/* not uchar_t; more efficient this way */  in ahdlc_decode()  local
1434 			chr = *dp;  in ahdlc_decode()
1441 			flagtmp |= charflags[chr];  in ahdlc_decode()
1446 			if (chr == PPP_FLAG) {  in ahdlc_decode()
1548 			if (IN_RX_MAP(chr, state->sa_raccm)) {  in ahdlc_decode()
1550 				KOR(pks_inbadcharmask, 1 << chr);  in ahdlc_decode()
1554 				chr ^= PPP_TRANS;  in ahdlc_decode()
1556 			} else if (chr == PPP_ESCAPE) {  in ahdlc_decode()
1569 				fcs16 = PPPFCS16(fcs16, chr);  in ahdlc_decode()
1570 				fcs32 = PPPFCS32(fcs32, chr);  in ahdlc_decode()
1571 				*tp++ = chr;  in ahdlc_decode()
1631 	int i, chr;  in ppp_dump_frame()  local
1648 			chr = *rptr++;  in ppp_dump_frame()
1650 			*bp++ = digits[chr >> 4];  in ppp_dump_frame()
1651 			*bp++ = digits[chr & 0xf];  in ppp_dump_frame()
1655 			    (chr >= 0x20 && chr <= 0x7E) ? (char)chr : '.';  in ppp_dump_frame()