118 		win = sbspace(&tp->t_socket->so_rcv);  in tcp_respond()
282 	sbfree(&so->so_rcv);  in tcp_close()
634 			struct sbuf *so_rcv = &so->so_rcv;  in tcp_emu()  local
636 			memcpy(so_rcv->sb_wptr, m->m_data, m->m_len);  in tcp_emu()
637 			so_rcv->sb_wptr += m->m_len;  in tcp_emu()
638 			so_rcv->sb_rptr += m->m_len;  in tcp_emu()
641 				if (sscanf(so_rcv->sb_data, "%u%*[ ,]%u", &n1, &n2) == 2) {  in tcp_emu()
657                                 so_rcv->sb_cc = snprintf(so_rcv->sb_data,  in tcp_emu()
658                                                          so_rcv->sb_datalen,  in tcp_emu()
660 				so_rcv->sb_rptr = so_rcv->sb_data;  in tcp_emu()
661 				so_rcv->sb_wptr = so_rcv->sb_data + so_rcv->sb_cc;  in tcp_emu()
680 			struct sbuf *so_rcv = &so->so_rcv;  in tcp_emu()
684 			    (m->m_len + so_rcv->sb_wptr) > (so_rcv->sb_data + so_rcv->sb_datalen)) {  in tcp_emu()
694 			memcpy(so_rcv->sb_wptr, m->m_data, m->m_len);  in tcp_emu()
695 			so_rcv->sb_wptr += m->m_len;  in tcp_emu()
696 			so_rcv->sb_rptr += m->m_len;  in tcp_emu()
704 			ptr = so_rcv->sb_data;  in tcp_emu()
707 			while (ptr < so_rcv->sb_wptr) {  in tcp_emu()
714 						i2 = so_rcv->sb_wptr - ptr;  in tcp_emu()
764 			struct sbuf *so_rcv = &so->so_rcv;  in tcp_emu()
768 			    (m->m_len + so_rcv->sb_wptr) > (so_rcv->sb_data + so_rcv->sb_datalen)) {  in tcp_emu()
778 			memcpy(so_rcv->sb_wptr, m->m_data, m->m_len);  in tcp_emu()
779 			so_rcv->sb_wptr += m->m_len;  in tcp_emu()
780 			so_rcv->sb_rptr += m->m_len;  in tcp_emu()
788 			ptr = so_rcv->sb_data;  in tcp_emu()
845 			while (ptr < so_rcv->sb_wptr) {  in tcp_emu()
875 			struct sbuf *so_rcv = &so->so_rcv;  in tcp_emu()
895 			sbappendsb(so_rcv, m);  in tcp_emu()
921 			while (num < so->so_rcv.sb_cc) {  in tcp_emu()
922 				if (*(so->so_rcv.sb_rptr + num) == '\n' ||  in tcp_emu()
923 				    *(so->so_rcv.sb_rptr + num) == '\r') {  in tcp_emu()
926 					*(so_rcv->sb_rptr + num) = 0;  in tcp_emu()
929 						if (sscanf(so_rcv->sb_rptr, "pass %256s", buff) == 1) {  in tcp_emu()
942 					n = do_config(so_rcv->sb_rptr, so, PRN_SPRINTF);  in tcp_emu()
954 					so_rcv->sb_cc = 0;  in tcp_emu()
955 					so_rcv->sb_wptr = so_rcv->sb_rptr = so_rcv->sb_data;  in tcp_emu()