===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/io/tcpf.c,v
retrieving revision 1.1.1.1
retrieving revision 1.4
diff -u -p -r1.1.1.1 -r1.4
--- OpenXM_contrib2/asir2000/io/tcpf.c	1999/12/03 07:39:11	1.1.1.1
+++ OpenXM_contrib2/asir2000/io/tcpf.c	1999/12/24 06:57:22	1.4
@@ -1,4 +1,4 @@
-/* $OpenXM: OpenXM/src/asir99/io/tcpf.c,v 1.8 1999/11/19 10:41:08 noro Exp $ */
+/* $OpenXM: OpenXM_contrib2/asir2000/io/tcpf.c,v 1.3 1999/12/21 04:20:42 noro Exp $ */
 #if INET
 #include "ca.h"
 #include "parse.h"
@@ -93,7 +93,7 @@ struct ftab tcp_tab[] = {
 	{"ox_pop0_local",Pox_pop0_local,1},
 	{"ox_pop_cmo",Pox_pop_cmo,1},
 	{"ox_pop0_cmo",Pox_pop0_cmo,1},
-	{"ox_get",Pox_get,1},
+	{"ox_get",Pox_get,-1},
 	{"ox_pops",Pox_pops,-2},
 
 	{"ox_push_vl",Pox_push_vl,1},
@@ -401,8 +401,10 @@ char *control_port_str,*server_port_str;
 	conn_str = conn_to_serv ? "1" : "0";
 	rsh = use_ssh ? "ssh" : RSH;
 	gethostname(localhost,BUFSIZ);
+#if !defined(VISUAL)
 	if ( use_unix ) {
 		if ( !fork() ) {
+			setpgid(0,getpid());
 			if ( dname )
 				execlp("xterm","xterm","-name",OX_XTERM,"-display",dname,
 					"-geometry","60x10","-e",launcher,".",conn_str,
@@ -425,7 +427,9 @@ char *control_port_str,*server_port_str;
 		fprintf(stderr,"%s\n",cmd);
 		sleep(20);
 /*		system(cmd); */
-	} else {
+	} else 
+#endif /* VISUAL */
+	{
 		if ( dname )
 			sprintf(cmd,
 				"%s -n %s \"xterm -name %s -display %s -geometry 60x10 -e %s %s %s %s %s %s %s>&/dev/null&\">/dev/null",
@@ -735,13 +739,20 @@ void Pox_get(arg,rp)
 NODE arg;
 Obj *rp;
 {
-	int index = QTOS((Q)ARG0(arg));
+	int index;
 	int s;
 
-	valid_mctab_index(index);
-	s = m_c_tab[index].c;
-	ox_flush_stream_force(s);
-	ox_get_result(s,rp);
+	if ( !arg ) {
+		/* client->server */
+		ox_get_result(0,rp);
+	} else {
+		/* server->client */
+		index = QTOS((Q)ARG0(arg));
+		valid_mctab_index(index);
+		s = m_c_tab[index].c;
+		ox_flush_stream_force(s);
+		ox_get_result(s,rp);
+	}
 }
 
 void Pox_pops(arg,rp)