771 	char *bptr;  in tcp_emu()  local
820 		if ((bptr = (char *)strstr(m->m_data, "ORT")) != NULL) {  in tcp_emu()
824 			x = sscanf(bptr, "ORT %u,%u,%u,%u,%u,%u\r\n%256[^\177]",  in tcp_emu()
847 			m->m_len = bptr - m->m_data; /* Adjust length */  in tcp_emu()
848                         m->m_len += snprintf(bptr, m->m_hdr.mh_size - m->m_len,  in tcp_emu()
852 		} else if ((bptr = (char *)strstr(m->m_data, "27 Entering")) != NULL) {  in tcp_emu()
856 			x = sscanf(bptr, "27 Entering Passive Mode (%u,%u,%u,%u,%u,%u)\r\n%256[^\177]",  in tcp_emu()
879 			m->m_len = bptr - m->m_data; /* Adjust length */  in tcp_emu()
880 			m->m_len += snprintf(bptr, m->m_hdr.mh_size - m->m_len,  in tcp_emu()
914 		if ((bptr = (char *)strstr(m->m_data, "DCC")) == NULL)  in tcp_emu()
918 		if (sscanf(bptr, "DCC CHAT %256s %u %u", buff, &laddr, &lport) == 3) {  in tcp_emu()
922 			m->m_len = bptr - m->m_data; /* Adjust length */  in tcp_emu()
923                         m->m_len += snprintf(bptr, m->m_hdr.mh_size,  in tcp_emu()
927 		} else if (sscanf(bptr, "DCC SEND %256s %u %u %u", buff, &laddr, &lport, &n1) == 4) {  in tcp_emu()
931 			m->m_len = bptr - m->m_data; /* Adjust length */  in tcp_emu()
932                         m->m_len += snprintf(bptr, m->m_hdr.mh_size,  in tcp_emu()
935 		} else if (sscanf(bptr, "DCC MOVE %256s %u %u %u", buff, &laddr, &lport, &n1) == 4) {  in tcp_emu()
939 			m->m_len = bptr - m->m_data; /* Adjust length */  in tcp_emu()
940                         m->m_len += snprintf(bptr, m->m_hdr.mh_size,  in tcp_emu()
984 		bptr = m->m_data;  in tcp_emu()
985 		while (bptr < m->m_data + m->m_len) {  in tcp_emu()
999 				if (*bptr++ != ra_tbl[ra]) {  in tcp_emu()
1009 				if (*bptr == 0x50) {  in tcp_emu()
1011 					bptr++;  in tcp_emu()
1013 				} else if (*bptr++ != ra_tbl[ra]) {  in tcp_emu()
1023 				bptr++;  in tcp_emu()
1032 				if (*(bptr + 1) == 0x02)  in tcp_emu()
1033 				   bptr += 8;  in tcp_emu()
1035 				   bptr += 4;  in tcp_emu()
1042 				lport = (((u_char*)bptr)[0] << 8)  in tcp_emu()
1043 				+ ((u_char *)bptr)[1];  in tcp_emu()
1060 				*(u_char *)bptr++ = (p >> 8) & 0xff;  in tcp_emu()
1061 				*(u_char *)bptr++ = p & 0xff;  in tcp_emu()