4  * Copyright (C) Jonathan Naylor G4KLX (g4klx@g4klx.demon.co.uk)
48 	char c, *s;  in ax2asc()  local
51 	for (n = 0, s = buf; n < 6; n++) {  in ax2asc()
52 		c = (a->ax25_call[n] >> 1) & 0x7F;  in ax2asc()
54 		if (c != ' ') *s++ = c;  in ax2asc()
59 	if ((n = ((a->ax25_call[6] >> 1) & 0x0F)) > 9) {  in ax2asc()
84 	for (s = callsign, n = 0; n < 6; n++) {  in asc2ax()
94 		addr->ax25_call[6] = 0x00;  in asc2ax()
98 	addr->ax25_call[6] = *s++ - '0';  in asc2ax()
101 		addr->ax25_call[6] *= 10;  in asc2ax()
102 		addr->ax25_call[6] += *s++ - '0';  in asc2ax()
105 	addr->ax25_call[6] <<= 1;  in asc2ax()
106 	addr->ax25_call[6] &= 0x1E;  in asc2ax()
118 	while (ct < 6) {  in ax25cmp()
167 		if (buf[6] & AX25_CBIT)  in ax25_addr_parse()
197 		if (buf[6] & AX25_HBIT) {  in ax25_addr_parse()
222 	buf[6] &= ~(AX25_EBIT | AX25_CBIT);  in ax25_addr_build()
223 	buf[6] |= AX25_SSSID_SPARE;  in ax25_addr_build()
225 	if (flag == AX25_COMMAND) buf[6] |= AX25_CBIT;  in ax25_addr_build()
231 	buf[6] &= ~(AX25_EBIT | AX25_CBIT);  in ax25_addr_build()
232 	buf[6] &= ~AX25_SSSID_SPARE;  in ax25_addr_build()
235 		buf[6] |= AX25_SSSID_SPARE;  in ax25_addr_build()
237 		buf[6] |= AX25_ESSID_SPARE;  in ax25_addr_build()
239 	if (flag == AX25_RESPONSE) buf[6] |= AX25_CBIT;  in ax25_addr_build()
245 		buf[6] |= AX25_EBIT;  in ax25_addr_build()
256 			buf[6] |= AX25_HBIT;  in ax25_addr_build()
258 			buf[6] &= ~AX25_HBIT;  in ax25_addr_build()
260 		buf[6] &= ~AX25_EBIT;  in ax25_addr_build()
261 		buf[6] |= AX25_SSSID_SPARE;  in ax25_addr_build()
296 			out->calls[ct].ax25_call[6] |= AX25_HBIT;  in ax25_digi_invert()
299 			out->calls[ct].ax25_call[6] &= ~AX25_HBIT;  in ax25_digi_invert()